The new episodes premiere in April ...

Trump claims criminal illegal immigrants 'make Hells Angels look like sweetest people' as he touts reverse migration from ...

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

Science fiction often shows aliens with human features like eyes, limbs, and faces. But science has a reason for questioning ...

The popular history docuseries Ancient Aliens returns to the History Channel with its season 22 premiere Thursday, Ja. 15 at ...

The search for extraterrestrial life in this vast universe needs all hands on deck. A crowd-sourced project from UC Berkeley ...

This rocky canyon is part of Socotra Island, Yemen, known for its surreal environment. Strange trees and turquoise pools make ...

Language and radio signals may not matter to aliens. Instead, they might be using patterns to leave a biological fingerprint.

What exactly led federal agents to remove a preschooler from his Minnesota driveway and take him across the country remains ...

The sheer scale of Carrazco-Gaxiola’s survey, titled “An All-Sky Spectroscopic Reconnaissance of More Than 2,100 K Dwarfs Within 40 Parsecs Using High-Resolution Spectra,” is what sets it apart.

Astonishingly, we can identify molecules present in the atmospheres of exoplanets.

Exceptionally preserved fossils from the Ediacaran period challenge what scientists thought was possible in sandstone. In the fossil record, creatures without hard shells or skeletons, such as ...