Explore ancient mysteries and theories about alien involvement in ancient civilizations, from the Nazca lines to Puma Punku.

The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist ...

Our search for technosignatures—clear signs of advanced civilizations beyond Earth—takes many forms. Many are driven by the famous Drake equation, which attempts to estimate how many technological ...

NASA's most eye-catching hints of alien life on Mars and a distant exoplanet left headlines breathless in 2025, but a major ...

The International Academy of Astronautics has just voted to accept a major overhaul of the scientific code of conduct for ...

Summer Game Fest, Geoff Keighley’s annual event, is back and has plenty of video game announcements to get you hyped for 2026 ...

Want to find Colorado towns that look like they belong in a painting? These 11 beautiful towns offer incredible scenery and ...

The weirdest road trips are the ones that make you pull over before your brain has fully processed what you just saw.