Star Trek has seen its fair share of dangerous weaponry, but these are the most powerful weapons in the franchise's expansive ...

Live coverage of Artemis 2's splashdown begins this evening as four astronauts return from their historic 10-day mission ...

Multiple Emmy winner Peter Dinklage has signed on for the second season of Noah Hawley’s Alien Earth series. The actor brings ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

The sci-fi series just received a huge injection of star power.

The sightings came at a surreal moment. About an hour after the spacecraft swung around the Moon's farside, the Sun slipped ...

Searching for alien languages sheds light on how much human languages have in common—with each other and even with animal ...

Can the Lower Deckers defeat superpowered aliens and rescue an entire planet's population in Star Trek: Lower Decks #18?

NASA’S top chief has weighed in on one of humanity’s biggest mysteries – are we alone in the universe? The US space agency’s ...

For a long time, it was thought that this [technique] required telescopes in space,” says John Mather, the Nobel ...

Ridley Scott's action epic, starring Christian Bale and Sigourney Weaver, is officially available to watch on free streaming.

Hollywood has driven how Americans envision little green men with big eyes and bigger heads. But fiction soon could be ...