NASA is monitoring three aircraft-sized asteroids that will zoom past the Earth later today at around 19,000 to 22,200 miles per hour.

YR4, which orbits the sun every four years and periodically crosses Earth's orbit. The nature of its orbit makes it a ...

A massive 150-foot airplane-sized asteroid is set to pass Earth tomorrow, prompting NASA to issue a cautionary alert.

Lucy is preparing for a close encounter with the asteroid Donaldjohanson, a key milestone before its groundbreaking journey ...

The space rock, which measures 150 feet across and is traveling at 38,922 miles per hour, is one of five on NASA's radar.

NASA announced Monday that the asteroid, named 2024 YR 4, no longer poses a “significant threat” to Earth in 2032 or beyond. Need a break? Play the USA TODAY Daily Crossword Puzzle.

NASA and the European Space Agency (ESA) scientists have officially ruled out the possibility of asteroid 2024 YR4 impacting Earth in 2032, with the latest analysis reducing the risk to just 0.001 ...

CAPE CANAVERAL — Scientists have finally given the all-clear to Earth from a newly discovered asteroid. After two months of observations, scientists have almost fully ruled out any threat from ...

A so-called "city killer" asteroid scientists have been monitoring after discovering it had a small chance of hitting Earth in 2032 "no longer poses a significant threat," NASA said in its latest ...

In late December of 2024, um, *** NASA funded near Earth asteroid survey, the one that, you know, I operate called Atlas, uh, discovered an asteroid that as it came by the Earth, uh, this time ...