Earth may have had a ring made up of a broken asteroid over 400 million years ago, a study finds. The Saturn-like feature ...

After learning about this most recent asteroid, the one that arrived on Sept. 29, I reached out to a friend who used to work ...

Firming up plans to go to Mars would be fine, so long as it is not done at the expense of returning to the moon.

Moon bases, at least one new space station, and possibly orbital solar power stations and asteroid mining beginning within a ...

Astronomers at the Complutense University of Madrid first spotted this intriguing event using a powerful telescope in ...

The Earth’s natural resources are enormous but not infinite. A lack of some rare minerals can hinder technological ...

Asteroid 2024 DW flew about 139,000 miles (224,000 km) away from Earth. The space rock was estimated to be about 43 feet wide ...

A mini moon that will bid farewell to Earth soon may in fact be a small hunk of the big moon — the one that has loomed far ...

Tonight kicks off weekend of great sky gazing with a lasting full supermoon and a spectacular view of the Leonids meteor shower. Here's when to watch.

The Hera mission is headed for the Didymos binary asteroid system. NASA's Double Asteroid Redirect Mission (DART) smashed ...

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