New research suggests that many planets previously considered promising for life may, in fact, be far less hospitable. A ...

A new study proposes a shift in the search for extraterrestrial life, moving away from individual biosignatures toward ...

The latest research suggests that communicative civilizations would prioritize efficiency through laser-like directional ...

Just over 40 years ago, in his novel Contact, astronomer Carl Sagan imagined what it would be like to detect radio signals ...

Let’s have some fun on planet Earth and search the skies and the history books for signs that alien life might exist after all.

The original story “ Promising biosignatures on alien worlds could take years to confirm ” is published in The Brighter Side ...

These targets will guide observations with current and future facilities, including the James Webb Space Telescope and ...

The University of Arizona is opening a new exhibit this weekend that explores one of humanity's most enduring questions: Are ...

DONALD Trump has teased the release of “a lot of things” related to decades of top secret research on UFOs and ...

Ripley destroys the Nostromo after learning the company wanted the alien, but the xenomorph survives aboard her escape ...

Aliens, Arrival, Nope, Predator, Lilo & Stitch, E.T. the Extra-Terrestrial, and more make up our list of the best alien ...