If I were looking at Earth from a distance, I would be pretty disappointed,” theoretical physicist Avi Loeb says. “Most of our investing is dealing with conflicts to prevent other people from killing ...

If you're seeking the best UFO documentaries, we have done a deep-dive into aliens, UAP craft, whistleblowers and psy to dig ...

Jared Isaacman said NASA's job is to "try and unlock the secrets of the universe, and one of those questions is, are we alone ...

What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us?

NASA Administrator Jared Isaacman told CNN's Jake Tapper the odds are "pretty high" that aliens are real during an interview ...

NASA’s Dragonfly will explore the air, land and seas of Titan, Saturn’s most mysterious moon NASA plans to launch a wildly ambitious nuclear-powered octocopter to Saturn’s largest moon, Titan, in 2028 ...

His job was to uncover secrets from the unknown. But his curiosity opened doors that the government preferred to keep closed.

More than a few classic X-Files episodes would have been impossible without this subtle alteration to the series' original ...

In October 1989, a blast from the sun flung out a stream of super-powered protons. This solar storm lasted for days and ...