An asteroid that fell to Earth and exploded above Canada in 2022 was only around 20 inches wide — the smallest space rock ...

WB—is estimated to be between 240 and 525 feet across and will pass us at about twice the distance between the Earth and moon ...

NASA’s Lucy spacecraft flew by asteroid Dinkinesh and made a surprising discovery, a close binary! Preliminary statistics ...

An asteroid the size of Manhattan’s Empire State Building will safely pass on April 13, 2029, in a once every 5,000 to 10,000 ...

Earth is parting company with an asteroid that's been tagging along as a “mini moon" for the past two months. The harmless ...

The asteroid, named 2024 VK3, will pass Earth at a distance of about 273,000 miles, just further than the moon's 238,900-mile ...

The space agency defied incredible odds to get its asteroid-hunting OSIRIS-REx spacecraft off the ground. Since then, the mission has upended everything we know about our solar system.

The event produces some of the year’s fastest meteors, although the nearly full moon may make them challenging to spot.

The asteroid is going to safely pass by Earth on Nov. 26, and astronomers say it’s one of many near-Earth objects (NEO).

A new study posits that our planet's gravity will cause seismic activity on Apophis when it makes its close approach in 2029.

Earth briefly hosted a 33-foot asteroid, 2024 PT5, as a 'mini-moon' for about two months. Discovered by NASA, this space rock ...