What are some of the largest extraterrestrial impacts to effect Earth? Learn what we've seen in history, and what is important to know today.

CHELYABINSK, February 13. /TASS/. Information and experience, obtained during the recent search of the meteorite that exploded above the Urals city of Chelyabinsk, may help scientists in solving ...

The region where the fireball is expected to take place is scarcely populated so we might not get footage like after the Chelyabinsk meteor. Plus this asteroid is more than 30 times smaller than ...

The unusual bright glow in the sky over Khakassia may have been caused by the explosion of meteorite far less in size than the one that crashed into Lake Chebarkul, near Chelyabinsk, in February ...

On for one night only, this IMAX documentary highlights the high-stakes effort by global space experts to protect the planet.

In February 2013, a fireball streaked through the clear morning sky in Russia's Chelyabinsk region. Hundreds of people were injured after the meteor blew apart in the atmosphere resulting in a ...