Videos captured the moment a meteor blazed across the night sky on November 8...
asteroid
An asteroid more than two times the the size of the Empire State Building...
The Double Asteroid Redirection Test consists of crashing a spacecraft into an asteroid to...
The space agency plans to crash a rocket into an asteroid late Tuesday night,...
The Osiris-Rex landed Wednesday on an asteroid 200 million miles away, hurtling 60,000 mph...
