Astronomers have achieved a groundbreaking feat by capturing the first clear image of a star in another galaxy. This ...

Private citizens and companies may one day begin to permanently settle outer space and celestial bodies. But if we don’t ...

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

Experts told Newsweek about the difficulties of reaching Mars as the United States faces complex challenges in space policy.

Deep Space Nine was the first show to feature Section 31 and they're still the best to do it, because they understand how it ...

"Chemical rockets that we use today, even with the extra speed boost from flying by planets, or from swinging by the sun for ...

A rare breed of star recently discovered by the Hubble Space Telescope spins faster by feeding on its stellar siblings.

Astronomers have traced two mysterious fast radio bursts from space to wildly different places, which suggests the phenomenon ...

Despite the tepid reception back in 2000, the Jedi Power Battles remaster is a fun return to simpler times when Star Wars ...

After a close look with a powerful radio telescope, astronomers are still puzzled by a pair of objects with strange ...

NASA's James Webb Space Telescope has captured a unique image that revealed 44 individual stars in a galaxy 6.5 billion light ...

After one such explosion blows a star's outer layers into space, the core remains—but it no longer produces nuclear fusion. With no outward pressure from fusion to counterbalance gravity's ...