NASA is searching for meteorites that splashed down into the Pacific Ocean & here’s why
In 2013, an asteroid over 50 feet across and weighing some 10,000 metric tons slammed into Russia, unexpectedly
Get ready for Galactic Tick Day! (VIDEO)
One "galactic tick" represents 1/100th of an arcsecond’s worth of the orbit of our solar system around the Milky Way. Got that?...
ESA wants to send a spacecraft to watch asteroid deflection experiment
The odds of Earth being struck by an asteroid are remote, but the effects of such collision can range up to a planetary catastrophe