NASA is closely monitoring a building-sized asteroid as it makes its closest approach to Earth today, among a group of five ...

A few months ago, an asteroid created quite a buzz. At one point, asteroid 2024 YR4 had a 3.1% chance of hitting Earth, ...

YR4 made headlines in February with the news that it had a chance of hitting Earth on Dec. 22, 2032, as determined by an ...

The space rock is expected to zoom past our planet at a zippy 28,655 miles per hour, according to the space agency.

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

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

The near-Earth asteroid 2025 BC10 will pass safely near our planet on Saturday (April 5). The Virtual Telescope Project will ...

Asteroid 2023 KU, comparable to a 35-story building, will safely pass Earth on April 11, 2025, at a distance twice that of ...

NASA said that an asteroid previously believed to be destined for Earth is now more likely to make impact with the moon.

The asteroid that once had a small chance of striking Earth and now might slam into the moon resembles a spinning hockey puck ...

NASA’s James Webb Space Telescope has captured stunning new images of an asteroid that was once ranked as the biggest threat ...

The space rock is expected to zoom past our planet today at a speed of around 45,991 miles per hour, according to NASA.