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

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

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

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

NASA’s Lucy spacecraft is closing in on its second close encounter with an asteroid, expected to happen on April 20, 2025.

NASA recently tracked asteroid 2024 YR4, which initially showed a 3 per cent chance of hitting Earth in 2032. New data shows it's no longer a threat, but the incident highlights the need for strong ...

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

NASA is monitoring a bus-sized asteroid as it makes its closest approach to Earth today, among a group of five space rocks passing the planet this week. The asteroid, known as "2025 DU25," will zip ...

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

A planetary scientist explains new research explaining the differing compositions between space rocks that hit Earth and are brought back.

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

"These relics are effectively fossils of the planet formation process, holding vital clues to deciphering the history of our solar system." ...