NASA has issued a warning about asteroid 2023 KU, a 370-foot-wide space rock traveling at over 64,000 km/h. Expected to ...

From the Lyrid meteor shower in April to the dazzling Geminids in December, you won't want to miss these cosmic light shows ...

A “city killer” asteroid experts feared was on a crash course with Earth is now expected to miss the planet — but it still ...

The James Webb Space Telescope has taken its first look at the near-Earth asteroid 2024 YR4 before a perilous close approach ...

YR4 is around 130-300 feet across, according to NASA estimates and could cause massive damage if it hits the Earth ...

2024 YR4 may not make catastrophic history, but it did set a new record for the JWST as the smallest object ever targeted by ...

An asteroid known as 2024 YR4 won't be crashing into Earth, but the James Webb Space Telescope went to get a look at it ...

Astronomers have gotten a glimpse of the "city-killer" asteroid before it disappears until 2028, according to NASA.

A “city-killer” space rock headed for a potential collision with the Moon likely originated in the asteroid belt near Jupiter, a region not known to produce Earth -crossing asteroids, according to a ...

The Lyrid meteor shower, one of the oldest known of the annual showers, peaks this year with only some small interference ...

The infamous 'city-killer' asteroid 2024 YR4, which is large enough to destroy an entire city, still has a 2% chance of ...

In April 2019, a rare and powerful meteorite fell near the town of Aguas Zarcas in northern Costa Rica. Scientists say it’s ...