New observations show that asteroid 1998 KY26 is a mere 11 meters across and spinning twice as fast as previously thought.

“Impact flashes on the moon are very common,” University of Colorado Boulder astrophysical and planetary sciences professor Paul Hayne said. “In fact, they happen more or less every night, and it’s a ...

At 900 meters, the giant crater in southern China is three times larger than the previous Holocene recorder holder.

A vast scar from a cosmic collision has been sitting in southern China, hiding in the landscape so effectively that people ...

If you've ever wondered what would actually happen if a microscopic black hole tunneled straight through your body, answers ...

A tiny black hole zipping through your body sounds like the kind of death dreamed up by a pulp-era sci-fi writer. Which, ...

Asteroid 2023 JF flew about 199,000 miles (320,000 km) away from Earth. It's estimated size is about 34 feet wide (10 meters) ...

The weekly podcast features compelling interviews with scientists, founders and experts who love to talk about space, covers ...

Fleet Space’s Matt Pearson explains how the “space pirate” company designs technology for exploration and mining on the Moon ...

In June 2024, Stoke Space announced it had just completed a successful hot fire test of its full-flow, staged combustion ...

It's possibly as big as Manhattan, likely older than our own solar system, and it's traveling through space at speeds of up ...

It may not have had the speed of the race to the Moon in the 1960s, but for a nation that launched its first satellite only ...