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

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

"This is the first solid evidence that helical magnetic fields can explain astrophysical jets at different scales." ...

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

Husband-and-wife filmmaking team Andy and Sam Zuchero create a sci-fi romance that's well cast but frustratingly shallow ...

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

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 ...

We're not quite in barrel-scrapping territory in the East ... but it's pretty close. Out West, things are more competitive.

A team of scientists has made the first experimental measurements of laser-induced motions of miniature lightsails in the lab.

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

The U.S. Postal Service has issued a new set of stamps celebrating the James Webb Space Telescope, the most powerful space ...

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