Despite a recent request from Trump, NASA astronauts Suni Williams and Butch Wilmore were already scheduled to return to ...

A 200-foot-wide asteroid found in December has a one-in-83 chance of hitting Earth, according to space agencies.

A new study finds that the rate of ocean warming has more than quadrupled over the past 40 years — and pinpoints why.

Scientists found an intriguing world in our galaxy.

A tech entrepreneur claiming to be Elon Musk’s former friend blasted the “First Buddy” as a “narcissist” whose sole aim is ...

A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away.

"Impact probability is still very low, and the most likely outcome will be a close approaching rock that misses us." ...

About 99% of Earth is uninhabitable; in deep underground places with high pressure and temperature, even the toughest ...

Alien: Earth is the all-new original series expanding the Alien mythos - and it just got a new teaser. The brief clip is set ...

This 2022 satellite photo shows the summit of "one of the world's most dangerous volcanoes," Mount Vesuvius, peering up ...

Thirty years after the discovery of the first exoplanet, astronomers have detected more than 7,000 of them in our galaxy. But ...

In mid-December of 2024, scientists officially updated the World Magnetic Model (WMM), which helps keep track of our planet’s ...