Boom? Wyoming Got Clobbered by an Asteroid 280 Million Years Ago
If a new study is accurate, Wyoming got clobbered by a big rock from space approximately 280 million years ago in a collision that predated dinosaurs.
Asteroids
A Big Asteroid Almost Hit Earth Last September
Real Big - Real Close
NASA Will Attempt To Knock an Asteroid Out Of Orbit
If it's successful, it will be the first instance of interplanetary defense.
NASA Will Attempt To Knock an Asteroid Out Of Orbit
If it's successful, it will be the first instance of interplanetary defense.