Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

Andy Weir discusses his science-fueled novel “Project Hail Mary,” which has been adapted into a film that opens in theaters ...

Aliens: "Sorry, you're cutting out!" The post Something May Be Scrambling Alien Messages, NASA-Funded Research Finds appeared ...

SETI has spent decades listening for a sharp, well-defined radio signal that could indicate it was sent by distant ...

The James Webb Space Telescope may have uncovered one of the most exciting clues yet in the search for extraterrestrial life.

Some believe the Betz mystery sphere, a steel ball that a Florida family found on their property in 1974, is a piece of alien ...

Answers to some of those questions could finally become public after President Trump's call last week for the release of ...

Donald Trump has ordered the release of files related to aliens, UAP, and UFOs. If previous disclosures are any indication, ...

Talk about a hot mess. Scientists have uncovered a hellish “lava world” where temperatures soar to a blistering 2,700 degrees ...

The molten exoplanet, larger than sub-Neptune, could be a new class of planet.

A team of amateur citizen scientists have made a significant discovery. They found huge gigantic radio circles in the deepest ...

Scientists have successfully transmitted quantum internet signals over commercial fiber-optic cables, bringing us closer to a ...