The curious minds at What If explore what would happen if we found alien life on Enceladus.

Jordan Flowers claims Russia and China may be reverse-engineering alien technology, raising national security concerns.

In June 1947, Kenneth Arnold saw something strange in the sky. What he saw sparked a national UFO craze-but it was far from ...

BRUSSELS — A group accused of being pro-Russian and promoting pseudoscience and conspiracy theories involving aliens was given the green light to hold an event in the European Parliament in Brussels.

Joshua Golembeske, guest host of “Cosmic Disclosure,” says this latest batch of UFO files has been very significant, not just to him, but to all who have searched for answers surrounding unexplained ...

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

A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.

Ukraine struck a Russian oil refinery and disrupted commercial flights across Moscow overnight Thursday in one of its biggest attacks in more than four years of war. Fire and dark smoke plumes erupted ...

When the U.S. was born, humanity was still seven years away from balloon-borne flight. Where might we be another 250 years from now, should the nation be fortunate enough to survive that long?

The legendary director on why he thinks aliens are real, and why he makes movies about things that scare him. Hosted by Rachel Abrams The legendary director on why he thinks aliens are real, and why ...