NASA’s Perseverance rover has been exploring the surface of Mars since it landed there in spectacular fashion nearly five ...

This year sees 25 years of continuous human presence aboard the International Space Station (ISS), and to mark the occasion NASA on Wednesday posted a video tour of this masterpiece of engineering and ...

On December 19, avid skywatchers can catch a glimpse of the mysterious visitor through powerful binoculars or a telescope ...

A remarkable science project sees a quirky comparison of vast and small. Curated by NASA's Chandra X-ray Observatory, a ...

Astronomers said planet PSR J2322-2650b appears to have an exotic helium-and-carbon-dominated atmosphere unlike any ever seen ...

Saturn's giant moon Titan may not have a vast underground ocean after all. New research suggests Titan instead may hold deep ...

After nearly 20 years on the Red Planet, NASA's Mars Reconnaissance Orbiter (MRO) has snapped its 100,000th image of the ...

Two of NASA's giants of cosmic discovery, including a rover that launched from Florida, have been named among Time's best ...

Then, on November 25, teams at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, joined the inner and outer portions ...

This week marks the last chance for backyard astronomers to see interstellar Comet 3I/ATLAS before it races on its journey ...

Social media platforms are being used to inject toxic nonsense into American political discourse, and foreign governments are ...

It's not often at a science website that you get to cover Tom Cruise updates, but here is our chance to talk movies. A Tom ...