The world of space is full of secrets, we all know this. Scientists are also continuously working to resolve these mysteries. But do you know how scientists measure the size of Esteroids roaming in space. Today we will tell you which device is used to measure its speed. Increasing crisis on earth According to the European Space Agency, scientists have discovered such an Esteroid, which is in danger of hitting the earth. The name of this Esteroid is 2024 YRR4. On 22 December 2032, it has 2.2 percent likely to…
Read MoreEuropean space agency said that 2024 yr4 asteroid is in danger know how to measure the size of asteroids moving in space
