Mars has been getting beat up by asteroids for 600 million years,Nobody knows if...
impact craters
280 million years ago a huge asteroid slammed into the Wyoming/Nebraska border,It wasn’t a...
UPDATE: So, about that 'young' asteroid impact crater in Greenland... it's actually old. Really...
The best shielding against small meteorite impacts? Cover yourself in rubble,The asteroid Bennu has...
Asteroid glass on the Moon provides a window into dino-killing impacts,In 1962, John F....
Asteroid glass on the Moon provides a window into dino-killing impacts,In 1962, John F....
