Barack Obama says aliens are real but denies secret bases, sparking debate over conspiracies and presidential secrets.

Barack Obama on aliens: “They’re real” “But I haven’t seen them. They’re not being kept at Area 51. There’s no underground facility — unless there’s this enormous conspiracy and they hid it from the ...

The former president confirms aliens exist but dismisses Area 51 theories amid growing congressional pressure on UFO transparency.

The currents of the oceans, the roiling surface of the sun, and the clouds of smoke billowing off a forest fire—all are ...

The team used an AI method known as equation discovery to develop a model to simulate the interactions between small eddies—circular, vortex-like currents—and large-scale ones. These interactions are ...

A new theory suggests the universe’s greatest secrets are hiding in a “zeptouniverse” that’s ready to be explored—without ...

The interstellar visitor, only the third such object to be discovered passing through our solar system, ignited controversial ...

Researchers looking for signs of extraterrestrial life instead stumbled upon a pulsar at the center of the Milky Way galaxy.

Developer Spiderling Studios has continued to nurture its castle-demolishing puzzler since then, with plenty of updates and ...

It's a big universe out there, and while we're all for exploring it, a specific subgenre of science fiction movies has hinted that it might be a bad idea. Alien invasion movies have come in droves ...

The search for extraterrestrial life in this vast universe needs all hands on deck. A crowd-sourced project from UC Berkeley called on volunteers to lend their home computers to search for signs of ...