As the Sun moves towards the solar maximum gradually, scientists are worrying about a once in a century solar storm that can impact Earth, and humanity, severely. We are now experiencing the most active sun so far and it is generating massive solar storms frequently. The peak of solar activities happens every 11 years when the sun reaches the solar maximum. Normally, these solar storms do not severely impact the Earth, but, occasionally, they get so intense that they can generate strong geomagnetic storms that affect all the electrical infrastructure that humanity has created including the power grid and the satellites. NASA believes that if such a solar storm occurs, it could put the safety and livelihoods of people at risk. Now, it is being feared that such a massive solar storm can happen over the next few years.