A meteor exploded over Michigan's Great Lakes in a green fireball, videos reveal. The dramatic event was likely caused by a comet fragment burning up in the atmosphere. On Sunday (Nov. 23) at around 5 ...

For what many believe to be the first time ever, a meteor explosion was caught live on camera from space. Live-streaming company Sen caught the explosion live on their 24/7 livestream from space on ...

On February 15, 2013, the people of Chelyabinsk, Russia, witnessed something terrifying. A six-story-tall asteroid weighing nearly 10,000 metric tons tore through the atmosphere at more than 64,000 km ...

YAHOO.COM - There is absolutely no chance that asteroid 2012 DA14 will hit Earth when it makes its closest approach on Friday (Feb. 15), but many other asteroids like it have made a crash landing on ...

In Professor K.T. Ramesh's First Year Seminar, Defending the Planet: How to Stop an Asteroid, four years have passed in only two months. By the end of the semester, it will be 2036 and a simulated ...