Asteroids News, Tips, Tricks & Ideas

House-sized asteroid set for a close encounter with Earth; Know details - tech.hindustantimes.com - Germany - city Chelyabinsk
tech.hindustantimes.com
27.09.2023

House-sized asteroid set for a close encounter with Earth; Know details

Asteroids are huge space rocks that revolve around in their orbits in space. According to NASA, some of these ancient space rocks present a potential threat of collision with Earth while others can help discover secrets of space. While most of them are located in the main asteroid belt between the orbits of Jupiter and Mars, these rocks often make close approaches to Earth as their orbits bring them within a couple of million kilometers of our planet. This presents a threat - could these space rocks somehow make their way to Earth? History has taught us that it certainly is possible. This can happen if an asteroid gets knocked off course, affected by a large planet's gravitational pull. Their orbits can also bring them extremely close to Earth.

Boeing 777-sized asteroid speeding towards Earth! NASA reveals size and speed - tech.hindustantimes.com - Germany - Usa - Russia - city Chelyabinsk, Russia - Reveals
tech.hindustantimes.com
25.09.2023

Boeing 777-sized asteroid speeding towards Earth! NASA reveals size and speed

NASA is on a continuous mission to track and study asteroids especially the ones that come too close to the Earth for comfort. The US space agency goes to considerable lengths to increase its knowledge about the space rocks. The most recent case being the retrieval of an asteroid sample from a spacecraft it had sent out to collect it. It achieved this significant milestone yesterday by successfully retrieving the space capsule containing the samples from Asteroid Bennu. These precious samples were collected by NASA's OSIRIS-REx spacecraft in 2020 and the craft came back now. This marked NASA's inaugural attempt and triumph in acquiring samples from an asteroid.

Close encounter with an asteroid today! Know speed, size and more - tech.hindustantimes.com - Usa - state Texas - France - Belgium
tech.hindustantimes.com
25.09.2023

Close encounter with an asteroid today! Know speed, size and more

An asteroid, given the designation of Asteroid 2023 SZ, is on its way towards Earth and could make its closest approach to the planet today, September 25. It is just one of the 1298148 asteroids that have been discovered by space agencies so far. NASA, with the help of its advanced space and ground-based telescopes, tracked the asteroid and shed light on details such as its speed, distance of approach, and more.

Historic! Osiris-Rex touches down on Earth, brings back major asteroid in NASA first - tech.hindustantimes.com - Usa - state Utah
tech.hindustantimes.com
24.09.2023

Historic! Osiris-Rex touches down on Earth, brings back major asteroid in NASA first

A seven-year space voyage came to its climactic end Sunday when a NASA capsule landed in the desert in the US state of Utah, carrying to Earth the largest asteroid samples ever collected. Scientists have high hopes for the sample, saying it will provide a better understanding of the formation of our solar system and how Earth became habitable. "Touchdown of the Osiris-Rex sample return capsule!" a commentator said on NASA's live video webcast of the landing, as engineers and team members applauded at a nearby mission control center.

46-foot asteroid heading towards Earth today, says NASA; Check out this space rock called RD15 - tech.hindustantimes.com - Usa
tech.hindustantimes.com
24.09.2023

46-foot asteroid heading towards Earth today, says NASA; Check out this space rock called RD15

Asteroids are a small, but inseparable part of our solar system, but they possess a massive potential for destruction. Therefore, NASA is on a continuous mission to track asteroids and study them in order to take preventive measures in case the threat is serious. NASA actively monitors asteroids to safeguard Earth and enhance our understanding of their paths as they hold many secrets. When NASA's telescopes detect a new Near-Earth Asteroid (NEA), the agency's astronomers gather observational data and share it with the Minor Planet Center. Subsequently, the Center for Near-Earth Object Studies (CNEOS) utilizes this information to compute the asteroid's probable orbit around the Sun. To monitor asteroids, NASA astronomers have developed a next-generation impact monitoring algorithm called Sentry-II in order to evaluate NEA impact probabilities efficiently.

Osiris-Rex spacecraft to bring asteroid sample to Earth for NASA today - tech.hindustantimes.com - Usa - state Texas - state Utah
tech.hindustantimes.com
24.09.2023

Osiris-Rex spacecraft to bring asteroid sample to Earth for NASA today

The climactic end of a seven-year voyage comes Sunday when a NASA capsule is due to land in the Utah desert, carrying to Earth the largest asteroid samples ever collected. Scientists have high hopes for the sample, saying it will provide a better understanding of the formation of our solar system and how Earth became habitable. The Osiris-Rex probe's final, fiery descent through Earth's atmosphere will be perilous, but the US space agency is hoping for a soft landing, around 9:00am local (15H00 GMT), in a military test range in northwestern Utah.

Apollo group asteroid approaching Earth! Is it hazardous? Know what NASA says - tech.hindustantimes.com - Russia - city Chelyabinsk
tech.hindustantimes.com
23.09.2023

Apollo group asteroid approaching Earth! Is it hazardous? Know what NASA says

Have you ever thought what would happen if Earth got hit by an asteroid? Even the thought of it is scary. While that has not happened for quite some time now, the threat is constantly present. It is also something that is inevitable and that is why space agencies like NASA keep a constant watch on all asteroids approaching Earth. While it is not in the hands of humankind to stop an approaching asteroid, NASA has successfully tested a mission where it was able to divert an asteroid from its path. This was the DART mission.

Historic NASA asteroid mission set for perilous return - tech.hindustantimes.com - Usa - state Texas - state Utah
tech.hindustantimes.com
23.09.2023

Historic NASA asteroid mission set for perilous return

NASA's first mission to retrieve an asteroid sample and return it to US soil is expected to reach a perilous finale on Sunday with a descent into the Utah desert.

Largest Asteroid Sample Ever Collected Is Coming Down to Earth - tech.hindustantimes.com - state Utah
tech.hindustantimes.com
23.09.2023

Largest Asteroid Sample Ever Collected Is Coming Down to Earth

Chunks of asteroid that could tell us about the earliest days of the 4.5 billion-year-old solar system and the possible origins of water on our planet are set to land in the Utah desert Sunday.

NASA spacecraft delivering biggest sample yet from an asteroid - tech.hindustantimes.com - Japan - state Arizona - state Utah
tech.hindustantimes.com
23.09.2023

NASA spacecraft delivering biggest sample yet from an asteroid

Planet Earth is about to receive a special delivery — the biggest sample yet from an asteroid.

Aircraft-sized asteroid to fly past Earth today! Close call predicted by NASA - tech.hindustantimes.com - Germany - state Utah
tech.hindustantimes.com
22.09.2023

Aircraft-sized asteroid to fly past Earth today! Close call predicted by NASA

NASA has recently shed light on an asteroid whose orbit will bring it close to Earth. This Near-Earth Asteroid (NEA) is expected to make its closest approach to Earth today, September 22. Whilst this space rock will come very close to the planet, it is not expected to impact the surface. According to NASA, Asteroid 2023 RQ6 will pass by Earth at a distance of around 6 million kilometers. It is already on its way toward the planet, traveling at a blistering speed of 33912 kilometers per hour.

Close call with asteroid today, reveals NASA! Check its size, speed, and more - tech.hindustantimes.com - Germany - Chile - Reveals
tech.hindustantimes.com
21.09.2023

Close call with asteroid today, reveals NASA! Check its size, speed, and more

Asteroids often make close approaches to Earth, making it imperative to discover and track them for potential impacts. While these space rocks may rarely ever hit Earth, their size, and history of impacts is enough to spread fear in the scientific community. But it seems like asteroids aren't only plaguing us in real life, but in video games too. Players of Starfield, Bethesda's new open-world RPG, have been reporting issues of being followed by asteroids wherever they go! Not only in space, but asteroids are also accompanying players when they touch down on a planet's surface! NASA itself had earlier reacted to Starfield in a humor-filled way.

Asteroid set to get closer to Earth today than Moon is! Know details of this terrifying approach - tech.hindustantimes.com - Germany
tech.hindustantimes.com
20.09.2023

Asteroid set to get closer to Earth today than Moon is! Know details of this terrifying approach

NASA defines asteroids as ancient space rocks left over from the early formation of our solar system about 4.6 billion years ago. While most of these space rocks are located in the main asteroid belt between the orbits of Jupiter and Mars, the orbits of some asteroids bring them closer to Earth. Apart from the asteroid belt, there is the Kuiper belt which has a huge number of comets and asteroids in it too. Notably, in recent years, there have been several close calls with asteroids that have passed close to our planet. If they come close enough, some of the asteroids are termed as Near-Earth Objects.

Asteroid hurtling towards Earth today! NASA clocks it travelling at 25785 kmph - tech.hindustantimes.com - Russia - Belgium
tech.hindustantimes.com
19.09.2023

Asteroid hurtling towards Earth today! NASA clocks it travelling at 25785 kmph

Since asteroids are an ever-present threat, apart from NASA, other organizations too are engaged in efforts to establish protocols for planetary protection against such threats. The International Asteroid Warning Network (IAWN) and the Space Mission Planning Advisory Group (SMPAG) have joined hands in order to eliminate planetary threats. While IAWN is tasked with establishing protocols and developing communication plans to aid in decision-making, SMPAG is responsible for selecting the technology that is needed for the deflection of Near-Earth Objects (NEOs) like asteroids and finalize the measures for planetary defense.

Amor group asteroid to make a close approach today! Know its speed, size and more - tech.hindustantimes.com - state Florida - India - Belgium
tech.hindustantimes.com
18.09.2023

Amor group asteroid to make a close approach today! Know its speed, size and more

An asteroid, designated as Asteroid 2023 RV9 by NASA's Center for Near Earth Object Studies (CNEOS), will make its closest approach to Earth today, September 18. The space agency uses its suite of highly advanced ground and space-based telescopes to discover and track asteroids in the sky. With their help, NASA has revealed that this asteroid will pass Earth at a distance of about 3.8 million kilometers. It is dashing towards Earth at a fearsome speed of 25872 kilometers per hour.

53-feet asteroid racing towards Earth! Know what NASA reveals - tech.hindustantimes.com - Germany - state Florida - Reveals
tech.hindustantimes.com
17.09.2023

53-feet asteroid racing towards Earth! Know what NASA reveals

One threat that is constantly looming on Earth is the danger from asteroids. Asteroid threat has been present for millions of years now. These ancient space rocks have periodically collided with Earth, shaping its history and causing the extinction of untold number of species. Asteroids were first discovered and recognised as such on January 1, 1801.

310-foot asteroid rapidly approaching Earth! NASA reveals details of close approach - tech.hindustantimes.com - Germany - Reveals
tech.hindustantimes.com
15.09.2023

310-foot asteroid rapidly approaching Earth! NASA reveals details of close approach

NASA has issued a warning about a particular asteroid designated as Asteroid 2016 LY48. This near-Earth asteroid is expected to make its closest approach to Earth tomorrow, September 16. According to NASA, this space rock is approaching Earth at a fearsome speed of 38997 kilometers per hour. It is expected to pass Earth on September 16 at a distance of about 1.9 million kilometers.

After meteor crater discovery on beach, NASA reveals another imminent asteroid approach - tech.hindustantimes.com - Russia - France - Ireland - Belgium - city Chelyabinsk - Reveals - After
tech.hindustantimes.com
14.09.2023

After meteor crater discovery on beach, NASA reveals another imminent asteroid approach

Asteroids that pass Earth at close proximity present a potential threat of collision with Earth. In fact, there have been several close calls with asteroids recently. In February, a 2 feet wide rock broke into pieces about 33 kilometers above the Earth's surface. On July 6, a meteor crashed, bounced off a roof, and hit a woman in the chest who was sipping coffee on her terrace in the village of Alsace in Eastern France. Now, another meteor and its impact crater was reportedly spotted by a dog walker on Portmarnock Beach in Ireland.

Asteroid alert! 180-foot space rock set for first-ever close approach to Earth, shares NASA - tech.hindustantimes.com - Germany - state Florida
tech.hindustantimes.com
13.09.2023

Asteroid alert! 180-foot space rock set for first-ever close approach to Earth, shares NASA

For millions of years, asteroids have posed a threat to Earth. Although humanity only discovered its first-ever asteroid on January 1, 1801, these ancient space rocks have time and again impacted Earth's surface, altering the course of history. To understand asteroids better, and study the ones not located in the asteroid belt, NASA launched its Lucy mission on October 16, 2021, from the Kennedy Space Center in Cape Canaveral, Florida. It is aimed at studying the Trojans, a group of asteroids that orbit the Sun in two groups, according to NASA. It is built to seek out trojan asteroids millions of kilometers from Earth. Recently, the spacecraft caught a glimpse of its first Trojan asteroid, Dinikinesh, which is about half a kilometer wide.

Asteroid 2023 RL approaching Earth at 19376 kmph, NASA says; check key details - tech.hindustantimes.com - Usa
tech.hindustantimes.com
09.09.2023

Asteroid 2023 RL approaching Earth at 19376 kmph, NASA says; check key details

Asteroids are a constantly looming threat to the Earth. NASA actively monitors asteroids to safeguard the planet from potential threats. Their telescopes track newly discovered Near-Earth Asteroids (NEAs) by recording their positions in the sky, which are then reported to the Minor Planet Center. Subsequently, the Center for Near-Earth Object Studies (CNEOS) utilizes this data to calculate the most likely orbit of the asteroid around the Sun. To assess the possibility of an impact and refine the asteroid's true orbit, NASA employs the Sentry program, which employs a unique algorithm. Sentry randomly selects points within the entire region of uncertainty, allowing it to focus even on extremely improbable impact scenarios. The same process was undertaken for the latest asteroid that has come racing by.

Newly discovered Asteroid C9FMVU2 came as close as 4000 km to Earth at fiery speed - tech.hindustantimes.com - Russia - city Chelyabinsk
tech.hindustantimes.com
08.09.2023

Newly discovered Asteroid C9FMVU2 came as close as 4000 km to Earth at fiery speed

The universe is full of surprises and asteroids are included. In fact, they have shocked and awed humanity for eons. Our Space agencies keep a close watch on them as they have crashed against Earth and left a trail of destruction. Space agencies like NASA and ESA have discovered more than tens of thousands of asteroids till now. In order to be prepared for any disaster caused by asteroids, it is necessary to keep tracking them. Therefore, NASA and ESA are constantly keeping an eye on these asteroids that threaten to approach Earth a little too closely. And one such asteroid did just that.

This asteroid got horrifyingly close to Earth, just 4000km, NASA says - tech.hindustantimes.com - Russia - Belgium - city Chelyabinsk, Russia
tech.hindustantimes.com
08.09.2023

This asteroid got horrifyingly close to Earth, just 4000km, NASA says

NASA's Planetary Defense Coordination Office is the organization responsible for monitoring the skies and keeping a watch on various Near-Earth Objects (NEOs). The organization has issued a warning against an asteroid designated as Asteroid 2023 QC5 which is set to make its closest approach to Earth in years. This Near-Earth Asteroid (NEA) is expected to make its closest approach to Earth today, September 8. Although this asteroid will come very close to the planet, it is not expected to impact the surface and cause damage.

Apollo-group asteroid rushing towards Earth! NASA reveals details of close approach - tech.hindustantimes.com - Germany - state Florida - Reveals
tech.hindustantimes.com
07.09.2023

Apollo-group asteroid rushing towards Earth! NASA reveals details of close approach

After numerous delays, NASA's Psyche mission is set to lift off on a SpaceX Falcon Heavy rocket from the Kennedy Space Center in Cape Canaveral, Florida. Speaking about this upcoming asteroid mission, Laurie Leshin, director of the Jet Propulsion Laboratory said, “One month out, we are in great shape”. For the unaware, the Psyche mission will study an asteroid known as 16 Psyche, which is made up of gold, nickel, and iron deposits. According to NASA, it could be worth more than the world's economy put together! Other than its gold-rich structure, the outer surface of this asteroid is nickel-rich which resembles an early planet's core.

Chelyabinsk asteroid-sized space rock set to make close approach to Earth today - tech.hindustantimes.com - Germany - Usa - Russia - South Africa - city Chelyabinsk
tech.hindustantimes.com
06.09.2023

Chelyabinsk asteroid-sized space rock set to make close approach to Earth today

NASA, ESA and other space agencies have multiple ground and space-based observatories and telescopes for discovering and tracking asteroids. Despite this, one asteroid snuck past these advanced technological marvels! The asteroid, named Asteroid 2023 NT1, made its closest approach to Earth on July 13 when it entered Earth's 60,000-mile radius, which is 4 times closer than the Moon! It was not a small rock either, as scientists later revealed it was nearly 200 feet wide, about 4 times the size of the Chelyabinsk asteroid that caused massive damage in Russia. It was at last found by the Asteroid Terrestrials-Impacts Last Alert System (ATLAS) observatory in South Africa on July 15.

59-foot Apollo group asteroid to buzz Earth soon, NASA reveals - tech.hindustantimes.com - Australia - Germany - Russia - South Africa - city Chelyabinsk, Russia - Reveals
tech.hindustantimes.com
04.09.2023

59-foot Apollo group asteroid to buzz Earth soon, NASA reveals

NASA has issued details about an asteroid that is expected to fly past Earth at a close distance. The asteroid, given the designation of Asteroid 2021 JA5, is on its way towards Earth and will make its closest approach to Earth on September 6. This space rock was spotted by NASA's Defense Coordination Office (PDCO), which is responsible for monitoring the skies and keeping a watch on various Near-Earth Objects (NEOs).

160-foot asteroid charging towards Earth; NASA reveals its speed, distance and more - tech.hindustantimes.com - Germany - state Texas - city Chelyabinsk - Reveals
tech.hindustantimes.com
01.09.2023

160-foot asteroid charging towards Earth; NASA reveals its speed, distance and more

Did you know that an asteroid struck Earth this year? While it wasn't a planet killer that wiped out entire species like another space rock did about 65 million years ago, this one did hit the surface. As per NASA, a meteorite turned into an atmospheric fireball on February 15 and crashed near McAllen, Texas. Law enforcement agencies in the McAllen region received several calls from residents who reported hearing a loud explosion. It was a 1000-pound rock that was 2 feet in diameter as it broke into pieces about 21 miles above Earth's surface.

NASA reveals an aeroplane-sized asteroid to make a close approach today! Check details - tech.hindustantimes.com - Reveals
tech.hindustantimes.com
31.08.2023

NASA reveals an aeroplane-sized asteroid to make a close approach today! Check details

Over the years, we have heard various stories about asteroids striking Earth and creating massive craters in various locations on Earth's surface. Scientists are constantly discovering new information about our Earth's history and so far 190 impacts have been found. Experts believe that once our planet was very sensitive to celestial objects and it had a very rough past. However, at present, it is highly unlikely that an asteroid will strike Earth any time soon.

House-sized asteroid to make a close approach today! NASA reveals details - tech.hindustantimes.com - Usa - Reveals
tech.hindustantimes.com
29.08.2023

House-sized asteroid to make a close approach today! NASA reveals details

Most asteroids are made up of carbon-rich substances, silicate materials or metals. But did you know about one space rock that is made of Earth's rarest metals? The asteroid, known as 16 Psyche, is made up of gold, nickel, and iron deposits. According to NASA, it could be worth more than the world's economy put together! Other than its gold-rich structure, the outer surface of this asteroid is nickel-rich which resembles an early planet's core. It is worth nearly $10 quadrillion, and this is why NASA has planned a mission to this asteroid to study its composition.

Building-sized asteroid racing towards Earth, warns NASA; check speed and close approach - tech.hindustantimes.com - Germany - Russia - city Chelyabinsk, Russia
tech.hindustantimes.com
25.08.2023

Building-sized asteroid racing towards Earth, warns NASA; check speed and close approach

In the past decade, there have been several close calls with asteroids. While none of them have caused enough damage to wipe out life on Earth, they have impacted the surface and given us a stern indication of their destructive potential. In 2013, a mere 59 feet wide space rock, which is no bigger than a small house, was observed rushing towards Chelyabinsk in Russia at a speed of 65000 kilometers per hour and exploded over the city. While its impact was non-fatal, it still injured as many as 1400 people and damaged over 7000 buildings.

Close call! Aircraft-sized asteroid coming, NASA reveals details - tech.hindustantimes.com - Germany - state Florida - Reveals
tech.hindustantimes.com
24.08.2023

Close call! Aircraft-sized asteroid coming, NASA reveals details

NASA is gearing up to launch its Psyche mission from the Kennedy Space Center in Florida on October 5 at 10:38 a.m. EDT, and it has now called upon digital content creators to cover this amazing feat. The Psyche spacecraft, assisted by a SpaceX Falcon Heavy rocket, will lift off from Launch Complex 39A and will undertake a journey to an asteroid called 16 Psyche, which is located in the main asteroid belt, between the orbits of Jupiter and Mars.

Aircraft-sized asteroid will pass Earth closely today! NASA tracks its size, speed - tech.hindustantimes.com - Germany - state Texas
tech.hindustantimes.com
23.08.2023

Aircraft-sized asteroid will pass Earth closely today! NASA tracks its size, speed

Asteroids often make close approaches to Earth, but did you know that one of them hit the planet this year? NASA revealed that on February 15, a 1000-pound, 2 feet wide space rock turned into an atmospheric fireball and broke into pieces about 21 miles above Earth's surface and was found near McAllen, Texas. Law enforcement agencies in the McAllen region received several calls from residents who reported hearing a loud explosion. According to NASA, the space rock was travelling at about 43000 kilometers per hour and it had an energy of about 8 tons of TNT.

180-foot asteroid rushing towards Earth, NASA says; Know all the details - tech.hindustantimes.com - Belgium
tech.hindustantimes.com
22.08.2023

180-foot asteroid rushing towards Earth, NASA says; Know all the details

We know that asteroids have the potential to cause major damage, and even wipe out life on Earth. On the other hand, these space rocks can also provide us with valuable resources such as water, metals, and other minerals. Scientists study asteroids to learn more about the early solar system and the conditions that existed when the planets were forming. But now, a method has been devised to protect Earth from the Sun's intense rays, in a bid to mitigate climate change. This move, ideated by astronomer Istvan Szapudi, from the University of Hawai'i Institute for Astronomy, proposes a space-based solar radiation management (SRM) shield or shade that is tethered to an asteroid as a counterweight.

220-foot asteroid to buzz Earth today! NASA reveals speed, size and more - tech.hindustantimes.com - Britain - Germany - Mexico - Reveals
tech.hindustantimes.com
21.08.2023

220-foot asteroid to buzz Earth today! NASA reveals speed, size and more

The Alvarez hypothesis, proposed by the father and son duo Luis and Walter Alvarez in 1980, states that an asteroid struck Earth more than 65 million years ago and kicked off the extinction of dinosaurs. Although its impact crater has been presumed to be in Mexico, new light has now been shed on how it reached Earth. According to the English physicist Brian Cox, the asteroid, which formed a 140-kilometer impact crater, was thrown off its course by Jupiter, the largest planet in our Solar System.

Aircraft-sized asteroid hurtling towards Earth; You too can help NASA track these space rocks - tech.hindustantimes.com - Belgium - state Arizona - These
tech.hindustantimes.com
18.08.2023

Aircraft-sized asteroid hurtling towards Earth; You too can help NASA track these space rocks

We know that asteroids revolve around the Sun in their own elliptical orbits, and most of them are located in the main asteroid belt present between the orbits of Jupiter and Mars. So how do they come close to Earth? According to NASA, this can happen if an asteroid gets knocked off course, affected by a large planet's gravitational pull. Their orbits can also bring them extremely close to Earth. Although these close approaches might threaten the planet, they can also help scientists study asteroids up close which can aid in discovering secrets of space!

After 70 years, Asteroid 2022 CP1 approaches Earth again; NASA provides details - tech.hindustantimes.com - Australia - Germany - Usa - After
tech.hindustantimes.com
17.08.2023

After 70 years, Asteroid 2022 CP1 approaches Earth again; NASA provides details

The asteroid that struck Earth around 65 million years ago profoundly impacted the planet's future. While this impact was disastrous, it wasn't the biggest asteroid to ever hit Earth. Researchers have now found the crater of the largest asteroid to ever hit the planet located beneath the surface in New South Wales, Australia. The Deniliquin structure, which is nearly 520 kilometers wide, surpasses the previously known biggest asteroid crater called Vredefort, which was around 300 kilometers wide. The Deniliquin impact likely occurred on Gondwana's eastern part before its continent fragmentation.

NASA tracking bus-sized asteroid whose orbit will bring it close to Earth today - tech.hindustantimes.com - Usa - Mexico
tech.hindustantimes.com
16.08.2023

NASA tracking bus-sized asteroid whose orbit will bring it close to Earth today

Over the past few years, the advance in scientific research has shed light on dinosaurs, and how these mammoth creatures went extinct. The theory, known as the Alvarez hypothesis, claims that an asteroid struck Earth nearly 65 million years ago and wiped out entire species of dinosaurs. This theory is backed by some proof too as scientists have also discovered its impact crater, known as the Chicxulub crater, buried under the Yucatan Peninsula in Mexico. As per the hypothesis, the impact of the asteroid would have caused the formation of huge tidal waves and an impact crater almost 140 km wide. Land material would have splattered into space, changing the Earth into a nuclear winter-like environment and ultimately, it would lead to the demise of dinosaurs and many other species.

NASA clocks Asteroid 2023 PX at 27252 kmph and it is hurtling towards Earth - tech.hindustantimes.com - Usa - Mexico - city Chelyabinsk
tech.hindustantimes.com
15.08.2023

NASA clocks Asteroid 2023 PX at 27252 kmph and it is hurtling towards Earth

Asteroids are space rocks mostly present in the main asteroid belt between the orbits of Mars and Jupiter. Since these bodies are so far, how do NASA and other space agencies track them? Sometimes, interaction with a planet's gravitational field knocks these asteroids off their trajectories and sends them towards a planet like Earth for potential impact. When NASA's telescopes track a new Near-Earth Asteroid (NEA), astronomers measure the asteroid's observed positions in the sky and report them to the Minor Planet Center. The Center for Near-Earth Object Studies (CNEOS) then uses that data to determine the asteroid's most likely orbit around the Sun, according to NASA.

Meteorite that was turned into an arrowhead - 3500 years ago - tech.hindustantimes.com - Switzerland
tech.hindustantimes.com
14.08.2023

Meteorite that was turned into an arrowhead - 3500 years ago

Recent findings reveal that researchers have uncovered an arrowhead that was actually crafted from a meteorite. According to NASA, Meteoroids are "space rocks," that vary in size from minuscule dust grains to small asteroids. They generally originate as fragments from larger celestial bodies that have been shattered or dislodged. These fragments can come from sources like comets, asteroids, and even the Moon or other planets. Meteoroids display a range of compositions; some are rocky, while others consist of metals, and some are combinations of both. When a meteoroid manages to withstand its journey through the atmosphere and lands on the surface, it's termed a meteorite.

Aircraft-sized asteroid set for Earth approach today! NASA reveals details - tech.hindustantimes.com - Germany - France - Reveals
tech.hindustantimes.com
14.08.2023

Aircraft-sized asteroid set for Earth approach today! NASA reveals details

NASA's Double Asteroid Redirection Test or DART, was carried out in September last year with the space agency smashing a spacecraft into the Dimorphos asteroid to knock it off its course. It was the first-ever planetary defense test conducted to protect Earth against potential asteroid impacts in the future. Now, the European Space Agency's Hera spacecraft will observe the aftermath of the collision and even capture images of the asteroid's interior when it launches in 2024.

95-feet asteroid set for close approach with Earth! Check speed, size and more - tech.hindustantimes.com - Germany
tech.hindustantimes.com
11.08.2023

95-feet asteroid set for close approach with Earth! Check speed, size and more

Asteroids are rocky, airless remnants left over from the early formation of our solar system around 4.6 billion years ago, according to NASA. While most of them are located in the main asteroid belt between the orbits of Mars and Jupiter, the orbits of these space rocks sometimes bring them close to Earth. Thus, it is imperative that these asteroids are observed and tracked for potentially hazardous situations. NASA has various ground and space-based telescopes to study them.

Silicate asteroid bigger than Empire State Building racing towards Earth - tech.hindustantimes.com - Germany - Usa - Russia - state California - New York
tech.hindustantimes.com
10.08.2023

Silicate asteroid bigger than Empire State Building racing towards Earth

Every year on June 30, we celebrate World Asteroid Day. This day commemorates the anniversary of the Tunguska event, which is the largest asteroid strike in recorded history. On June 30, 1908, a carbonaceous asteroid crashed in Yeniseysk Governorate, Russia, and it decimated nearly 2150 square kilometers of forest area and scored the ground. This resulting explosion was recorded at almost 12 megatons. David Morrison, a planetary science researcher at the NASA Ames Research Center termed it as the “largest cosmic event ever witnessed by humans”.

58-foot asteroid, as big as Chelyabinsk space rock, hurtling towards Earth for close approach - tech.hindustantimes.com - Germany - Russia - France - city Chelyabinsk, Russia
tech.hindustantimes.com
09.08.2023

58-foot asteroid, as big as Chelyabinsk space rock, hurtling towards Earth for close approach

Asteroids fly by Earth at close distances at regular intervals, but not all of them impact the surface. However, there is no guarantee that none of them ever will. In 2013, an asteroid, the size of a house, exploded over the city of Chelyabinsk in Russia and damaged over 8000 buildings, leaving nearly 1000 people injured. More recently, another small space rock landed on a woman's roof in France and hit her in the chest! These close calls with asteroids highlight the importance of observing and tracking them for any potential close approaches to the planet.

Is the asteroid threat for Earth real? Check the numbers - tech.hindustantimes.com - Russia
tech.hindustantimes.com
09.08.2023

Is the asteroid threat for Earth real? Check the numbers

Is the asteroid threat a mere figment of our imagination? Is the fear driven mostly by Hollywood movies like the Bruce Willis, Ben Affleck starrer Armageddon or the more recent Leonardo DiCaprio and Jennifer Lawrence-starrer Don't Look Up? Well, you should know that these asteroids can actually be a huge hazard for Earth. The chances of an asteroid crashing on Earth are slim, but it has happened before on a regular basis causing the extinction of many species, most famously, that of dinosaurs. Yes, we have all heard about the ending of the era of dinosaurs due to a massive asteroid that hit the Earth's surface. It happened 65 million years ago and even as recently as 2013, an asteroid exploded over a Russian city causing injury to nearly 1000 people.

Aircraft-sized Apollo group asteroid to buzz Earth! NASA reveals speed, distance and size - tech.hindustantimes.com - Germany - Reveals
tech.hindustantimes.com
08.08.2023

Aircraft-sized Apollo group asteroid to buzz Earth! NASA reveals speed, distance and size

Asteroids have been known to make frequent close approaches to Earth at regular intervals. That is why space agencies such as NASA and ESA observe, track and even name them. But how does this process take place? According to ESA, the process of assigning a provisional designation to an asteroid begins when a single observer detects it on two consecutive nights and then sends their findings to the Minor Planet Centre of the International Astronomical Union (IAU).

600-foot asteroid discovered by AI passing Earth! Worryingly, was not detected by astronomers - tech.hindustantimes.com - Chile
tech.hindustantimes.com
06.08.2023

600-foot asteroid discovered by AI passing Earth! Worryingly, was not detected by astronomers

In a groundbreaking discovery, an AI algorithm named HelioLinc3D has identified a previously unseen asteroid that has been classified as a potentially hazardous asteroid (PHA). It is a 600-foot wide asteroid. Named Asteroid 2022 GN1, it is comparable in size to a skyscraper and, worryingly, it had gone unnoticed until now. In fact, it flew past Earth at a distance of 4.5 million miles in September 2022.

‘City killers’ and half-giraffes: how many scary asteroids really go past Earth every year? - tech.hindustantimes.com
tech.hindustantimes.com
05.08.2023

‘City killers’ and half-giraffes: how many scary asteroids really go past Earth every year?

Asteroids are chunks of rock left over from the formation of our Solar System. Approximately half a billion asteroids with sizes greater than four metres in diameter orbit the Sun, travelling through our Solar System at speeds up to about 30 kilometres per second – about the same speed as Earth.

Empire State Building-sized asteroid set for Earth flyby! Know close approach details - tech.hindustantimes.com - Germany - New York
tech.hindustantimes.com
04.08.2023

Empire State Building-sized asteroid set for Earth flyby! Know close approach details

The National Aeronautics and Space Administration (NASA) is gearing up for the big reveal of the pristine asteroid sample that was collected by its OSIRIS-REx spacecraft. During its mission, the spacecraft collected a sample from an asteroid called Bennu which has a 1/2700 chance of impacting Earth between 2175 and 2195. Studying it will not only improve our understanding of asteroids that could impact Earth but also shed light on planet formation and the origin of organics and water that could have led to life, as per NASA.

Asteroid 2020 PN1's orbit will bring it close to Earth today! Close encounter in offing - tech.hindustantimes.com - Germany - state Arizona
tech.hindustantimes.com
03.08.2023

Asteroid 2020 PN1's orbit will bring it close to Earth today! Close encounter in offing

If asteroids are located millions of kilometers away in space, then why do we need to track them? According to the National Aeronautics and Space Administration (NASA), asteroids, which are ancient space rocks, present a potential threat of collision with Earth and they can help discover secrets of space that have been hidden from us. While most of them are located in the main asteroid belt between the orbits of Mars and Jupiter, they often make close approaches to Earth, passing the planet at close distances.

Menacing asteroid hurtling towards Earth at a breakneck speed! Check details - tech.hindustantimes.com - Germany - Russia - Mexico - city Chelyabinsk
tech.hindustantimes.com
02.08.2023

Menacing asteroid hurtling towards Earth at a breakneck speed! Check details

Some asteroids present a potential threat of collision with Earth while others can help discover secrets of space. Although these ancient space rocks are located far away in space, mainly in the asteroid belt, they often make close approaches to Earth, passing the planet at close distances. This can happen if an asteroid gets knocked off course, affected by a large planet's gravitational pull. Their orbits can also bring them extremely close to Earth.

Are asteroids a threat to Earth? - tech.hindustantimes.com - Usa - Italy - county Centre
tech.hindustantimes.com
01.08.2023

Are asteroids a threat to Earth?

Scientists are continuously trying to locate asteroid threats so that major precautions can be taken.At the European Space Agency (ESA), experts at the NEO Coordination Centre in Italy assess various factors to evaluate the potential risk posed by asteroids.These factors include the asteroid's trajectory, size, estimated mass, and composition, among others.

What are asteroids and how ESA is tracking them? - tech.hindustantimes.com - city Chelyabinsk
tech.hindustantimes.com
01.08.2023

What are asteroids and how ESA is tracking them?

The existence of asteroids has been a big concern for Earth and Scientists from all over the world try to track these rocky objects moving around the Sun. According to scientists, there can be possible threats to Earth from asteroids and that is why they should be tracked by us.

150-foot asteroid on its way towards Earth, NASA reveals; Know close approach details - tech.hindustantimes.com - Usa - Reveals
tech.hindustantimes.com
01.08.2023

150-foot asteroid on its way towards Earth, NASA reveals; Know close approach details

NASA's Planetary Defense Coordination Office is responsible for monitoring the skies and keeping a watch on various Near-Earth Objects (NEOs). The organization has issued a warning against an asteroid designated as Asteroid 2023 OD5. It is just one of the 1,298,148 asteroids that have been discovered to date with the help of NASA's advanced ground and space-based telescopes and satellites and it will be making a close approach to Earth soon.

What is the lifespan of an asteroid? Find out what scientists say - tech.hindustantimes.com
tech.hindustantimes.com
31.07.2023

What is the lifespan of an asteroid? Find out what scientists say

Do you know about those rocky objects that orbit around the sun? Well, those objects are called asteroids and our scientists keep tracking their movements in order to save Earth from their impact.

Can Asteroids pose a threat to Earth? NASA expert reveals the truth - tech.hindustantimes.com - city Chelyabinsk - Reveals
tech.hindustantimes.com
29.07.2023

Can Asteroids pose a threat to Earth? NASA expert reveals the truth

Do you think asteroids will ever hit the Earth? After all, there are many instances of asteroids smashing into Earth, or exploding in its atmosphere, a long time ago in the past and very much so recently too - just recall the recent Chelyabinsk asteroid.

52-feet Apollo group asteroid tracked charging towards Earth by NASA; Know details - tech.hindustantimes.com - Germany - Japan
tech.hindustantimes.com
28.07.2023

52-feet Apollo group asteroid tracked charging towards Earth by NASA; Know details

NASA, with the help of its advanced ground and space-based telescopes, has tracked an asteroid whose orbit will bring it very close to Earth in the coming days. According to the details published by the Center for Near-Earth Object Studies (CNEOS), an asteroid, given the designation of Asteroid 2020 PP1, is on its way toward Earth and could make its closest approach to the planet tomorrow, July 28.

NASA telescopes track 170-foot asteroid charging towards Earth for a close approach - tech.hindustantimes.com - Germany - Russia - Mexico
tech.hindustantimes.com
27.07.2023

NASA telescopes track 170-foot asteroid charging towards Earth for a close approach

We've heard the tale of an asteroid crashing on Earth nearly 65 million years ago and wiping out the dinosaurs since our childhood. But did you know that it is backed up by a hypothesis? According to the Alvarez hypothesis, this extinction was caused by a massive asteroid that crashed on Earth. Scientists have also discovered the origin of the asteroid. It would've originated between the orbit of Mars and Jupiter. The asteroid terraformed the planet and is likely the reason that started the extinction of dinosaurs. Scientists have even found the impact crater of the asteroid in Chicxulub, near the Yucatan Peninsula in Mexico.

58-ft asteroid hurtling towards Earth, clocked speeding at a whopping 41100 kmph by NASA - tech.hindustantimes.com - Usa
tech.hindustantimes.com
26.07.2023

58-ft asteroid hurtling towards Earth, clocked speeding at a whopping 41100 kmph by NASA

The 16 Psyche asteroid has been one of the most shocking discoveries in recent years. One of the biggest asteroids in our solar system, 16 Psyche is made up of gold, nickel, and iron deposits. According to NASA, this asteroid could be worth more than the whole Earth's economy put together. It is worth a staggering $10 quadrillion! To study it up close, NASA is in the final stages of preparation for its Psyche Mission where the spacecraft will go on a momentous 4 billion kilometer journey to reach the asteroid. With the launch scheduled for October 5, Psyche spacecraft is in the final stages of preparation for liftoff from the Kennedy Space Center in Florida

Close encounter with asteroid soon! NASA reveals details of space rock racing towards Earth - tech.hindustantimes.com - Germany - city Chelyabinsk - Reveals
tech.hindustantimes.com
25.07.2023

Close encounter with asteroid soon! NASA reveals details of space rock racing towards Earth

As per NASA, the current known asteroid count is roughly 1,298,148. And now one of them is set to make an extremely close approach to Earth soon. NASA's Center for Near-Earth Object Studies (CNEOS) uses data collected by telescopes to determine the asteroid's most likely orbit around the Sun. To assess whether an impact is possible and narrow down where the true orbit may be, NASA's new Sentry II then uses a new algorithm and selects random points throughout the entire uncertainty region. This allows Sentry-II to zero in on more very low probability impact scenarios.

After debris breaks off DART target asteroid, NASA tracks another asteroid heading for Earth - tech.hindustantimes.com - Germany - Usa - Russia - city Chelyabinsk - After
tech.hindustantimes.com
24.07.2023

After debris breaks off DART target asteroid, NASA tracks another asteroid heading for Earth

The National Aeronautics and Space Administration (NASA) made history on September 26, 2022, as it successfully carried out its first-ever planetary defense test to protect Earth against potential asteroid impacts. The Double Asteroid Redirection Test or DART, involved smashing a spacecraft into the oncoming Dimorphos asteroid to knock it off its course. While the mission was a success, an after-effect was observed a couple of months later as the Hubble Space Telescope captured 37 previously unseen objects around the asteroid in its orbit.

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