A meteor that exploded off the coast of Massachusetts set off a loud boom equivalent to 300 tons of TNT, NASA said.

NASA aims to launch its NEO Surveyor asteroid-hunting space telescope in 2027. Credit: NASA COLORADO SPRINGS–Thirteen years ago a 20-m asteroid streaked without warning into Earth’s atmosphere before ...

A 140-foot asteroid is set to sweep past Earth today, and it seems everyone is taking notice. Astronomers have been tracking the space rock, officially named 2026 CU1, as it makes its high-speed ...

The fireball streaking through the sky in Ohio on March 17, causing loud booms and homes to shake, has been confirmed by NASA to have been a meteor traveling through Earth's atmosphere. The agency ...