Low-Earth orbit is more crowded—and fragile—than it looks. Satellites constantly weave past each other, burning fuel and ...

NASA reveals the Sun's fate in 5 billion years. Learn how its expansion into a Red Giant could destroy Earth and how this ...

For the first time, astronomers have captured radio signals from a rare exploding star, exposing what happened in the years ...

These Star Wars comics broke continuity, disregarded the rules and completely changed how fans interact with the galaxy far, ...

Star Trek and Star Wars might be the biggest sci-fi franchises, but the best quote in the genre comes from Babylon 5.

Other than Murtagh, Supergirl stars Milly Alcock as Kara Zor-El, aka the titular superhero, Matthias Schoenaerts as Krem of ...

In this case, RXJ0528+2838 is orbited by a still-living star similar in size to our sun. In such cases, material from the active star is usually siphoned to the white dwarf to form a disk of debris ...

Lego and Lucasfilm turned the Las Vegas landmark into the Death Star, letting visitors get into a full-size Lego X-Wing to try and tackle the trench run. By Alex Weprin Senior Editor In a first for ...

Space scientists have released jaw-dropping scenes capturing a star’s violent death — recorded over more than two and a half decades. Presented in a spectacular new video from NASA’s Chandra X-ray ...

Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook The Avengers are the Marvel Universe’s greatest defense force, having spent decades battling the ...

Lego has released a $1,000, 9,023-piece Ultimate Collector Series (UCS) Death Star, which dethrones the UCS Millennium Falcon for the most expensive and largest Lego Star Wars set available, but which ...