Titan, Saturn's largest moon, is home to vast lakes and seas - not of water, but of liquid methane and ethane. In this video, ...

Stacker compiled a ranking of cities with the most UFO sightings in Texas using data from the National UFO Reporting Center.

‘Extraordinary’ show about an elaborate hoax that captivated the world ...

A US fighter pilot rescued from Iran says his F‑15 was surrounded by a jellyfish‑like swarm of 'alien' drones moments before ...

In early April, Iran shot down a United States F-15E Strike Eagle fighter jet. The pilot was rescued within hours after ...