A 66-foot asteroid exploded over Chelyabinsk, Russia in 2013 with a flash brighter than the Sun, but the shockwave arrived ...
The asteroid that exploded over Chelyabinsk injured around 1,500 people, damaged thousands of buildings, and exposed an ...
Hundreds of videos captured the flight of a fiery meteor over the city of Chelyabinsk in central Russia last winter. Now scientists have used... To Understand A Russian Fireball, Physicists Turn To ...