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.

Located less than 20 light years away, HD 20794d could potentially be one of the most Earth-like planets found so far, ...

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

"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 ...

The gigantic coronal hole is blasting high-speed solar wind toward Earth, potentially igniting vibrant auroras and minor ...

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

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