The quartet's arrival will take the ISS back up to its normal complement of seven crewmembers. The station has been staffed ...

A pioneering Cold War-era spy plane sits at the entrance to CIA headquarters, prompting a painstaking effort to preserve an ...

Crew-12's mission timeline has been quite dynamic. Late last month, NASA and SpaceX moved the mission's launch up from Feb. 15 to Feb. 11, to more quickly relieve the skeleton crew of three astronauts ...

This approach was unusual for sci-fi films at the time, but it's what makes The Thing stand out. The alien creature in The ...

From strange lights to unexplained sights, explore mysterious things astronauts have witnessed during their missions in space ...

Elon Musk discussed his views on whether aliens exist during a discussion at the World Economic Forum in Davos, Switzerland. Newsweek reached out to Musk’s company SpaceX for additional comment via ...

There’s no denying the allure of alien artifacts. Science fiction is awash in the material remnants of extraterrestrial civilizations, which surface in everything from the classic books of Arthur C.

Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no detectable technosignatures strong enough to suggest it is an alien spacecraft.

A team of astronomers found no radio signals from the comet that would suggest it is an extraterrestrial spaceship. The comet was confirmed in July 2025 as the third known object to enter our solar ...