Divers at a Russian lake have pulled out a 5-foot-wide, half-ton hunk of meteorite from the Chelyabinsk meteor that streaked across skies in February. The large black fragment smashed a 20-foot-wide ...
COLORADO SPRINGS–Thirteen years ago a 20-m asteroid streaked without warning into Earth’s atmosphere before exploding over the Russian city of Chelyabinsk, injuring 1,500 people and causing widespread ...
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 ...