End Of The World Soon? 15,000 Killer Asteroids Have Surrounded Earth
15,000 asteroids are said to have surrounded the Earth, and this has caused some to fear the end of the world might be soon.
Asteroid 2013 MZ5 is 10,000th near-Earth-object found - 90,000 left undiscovered
An asteroid 1,000 feet across has been discovered in an orbit that brings it close to the Earth. Are we in danger from rogue asteroids and comets? There are a million reasons to think so.
NASA wants your help to save Earth from dangerous asteroids
NASA is recruiting help from business, academia and amateur scientists. Their goal is nothing short of saving the world from potentially catastrophic asteroids.
Asteroid passes between the Earth and the Moon, surprising everyone
Asteroid 2013 LR6 squeezed through between the Earth and Moon on June 7, and no one saw it coming until the day before.