The massive space rock is large enough to wipe out a small city, and it’s moving toward Earth at about 27,500 miles per hour, ...
People in northern Siberia saw a fireball streak through the sky on Tuesday as a small asteroid entered Earth's atmosphere ...
Earth got a relatively close shave this morning (Dec. 4), as a sizable space rock zipped by just 1.4 million miles (2.2 ...
The stadium-size asteroid is considered a “potentially hazardous object,” but poses no threat to Earth this year.