The 38-foot-wide space rock is projected to come to within just 123,000 miles of our planet, according to NASA.

NASA is closely monitoring a bus-sized asteroid, “2025 XF1,” which is rapidly approaching Earth this week. With speeds of nearly 8,000 miles per hour, the space agency’s observations are critical for ...

Interstellar object 3I/ATLAS is making its closest approach to Earth in just over a week from now, coming within 167 million ...

Comet 3I/ATLAS will get closest to Earth on Dec. 19, and astronomers will be watching.

I nterstellar comet 3I/ATLAS will make its closest approach to Earth this month, whizzing by at 270 million kilometers (168 ...

On November 30, the near-Earth asteroid Eros will pass within 2 degrees of the Andromeda Galaxy's core, offering a rare celestial spectacle.

An Australian startup wants to recycle a geostationary satellite to get an up-close look at the "doomsday" asteroid Apophis.

What can the close flyby of the asteroid 99942 Adophis to Earth in 2029 teach scientists about the interiors of asteroids and other planetary bodies? This | Space ...

Studying samples from the Bennu asteroid, researchers have found sugars essential for biology, stardust and ... something ...

An asteroid the size of a house passed the Earth Wednesday, eventually reaching a distance closer to Earth than the moon, according to AccuWeather. The newly discovered Asteroid 2020 GH2 passed within ...