Ancient astronaut theory suggests that the moon may be engineered by extraterrestrial beings in this clip from Season 11, Episode 11, "Space Station Moon." ...

Scientists propose examining lunar soil for tiny engineered particles that could preserve evidence of civilizations long ...

Ridley Scott's greatest sci-fi movie was inspired by a movie that never sold a single ticket but influenced some great ...

Ridley Scott's sci-fi horror classic that started a massively successful franchise is ready to scare new audiences on ...

"Space: Above and Beyond" was mostly an episodic series, but was one of many primetime shows of the era that attempted to ...

Spatial sampling: N apertures have at most N (N-1)/2 pairwise baselines, but not all are distinct or independently measured ...

Metroid Ravenous is putting its own spin on the series, but one long-running progression trick may be more important than ...

Start with Bottomless Lakes State Park, about a 20-minute drive from Roswell. New Mexico’s first state park offers nine natural water features called cenotes, but swimming is only allowed in a section ...

Don't be surprised if polka dots are never again seen in quite the same way. The bizarre, mystical creatures known as Angine ...

The South Korean filmmaker breaks down his unhinged creature feature starring Alicia Vikander and Michael Fassbender.

The US government has been sharing more information about UFOs. That's fueling excitement over the possibility of the president announcing that humans are not alone. Twenty years later, the former is ...