What would aliens actually look like? While simple life forms like bacteria may be common in the universe, complex ...

A look into the Serapeum in Egypt - dozens of gigantic granite coffins with no clear purpose.

That little alien emoji staring back from your phone, with its smooth, bulbous head and almond-shaped black eyes, has ...

These videos feature a spookfish so alien that it seems like a sci-fi concoction, as well as thermal vents spewing life-forming materials into the depths of the Atlantic ...

Astronomers have revised the mass of nearby exoplanet GJ 3378 b, recasting it as a rocky super‑Earth in the habitable zone ...

Tau is in sight.

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

It looks like the future, or, more like the future as it was imagined in Star Trek‘s original series.

According to the History Channel, they are officially scheduled to air another new episode of their hit documentary series, ...

A fan designer drenched the classic 11 in soft, monochromatic sage green, and the tonal result looks ready for a lookbook. Here's the AJ11 'Alien' concept.

Prime Video's upcoming adaptation of Victories Greater Than Death will be the next big hit.