A Republican congressman claims Donald Trump once joked about Adam Schiff after being briefed on alleged alien-human hybrids.

Scientists suggest that advanced aliens might not have physical bodies, challenging traditional views of extraterrestrial ...

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

The Concept of 'Disclosure Day' Proves to Be Its Undoing Few filmmakers know how to generate action and create tension as well as Spielberg, which is evident throughout the film's 145-minute runtime — ...

The Cluster is a form of life organized on principles so different from anything on Earth that understanding it requires ...

Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life.