Aliens may have been closer to Earth than first thought. New research from NASA reveals that Ceres, the dwarf planet in the ...

This idea is sort of the inverse of the "dark forest" hypothesis, in which the galaxy is teeming with dangerous lifeforms ...

Mundane wayward space rock, or extraterrestrial visitor? Astronomers believe that our solar system's latest and only third ...

"Our results don't solve the mystery of the Wow! Signal, but they give us the clearest picture yet of what it was and where ...

Targeted SETI approach listens for alien radio 'spillover' during planetary alignments, using Earth's deep space ...

Researchers show that planetary alignments make Earth’s strongest space signals easiest for alien civilizations to detect.

Transmissions between Earth and our own spacecraft could tell us where to look for potential alien transmissions.

A large lunar crater featured in the iconic 'Earthrise' photo has just helped the European JUICE spacecraft hone its ...

Katy is Managing Editor at IFLScience where she oversees editorial content from News articles to Features, and even ...

Astrobiology poses fundamental questions about life in the universe: How did it emerge? Is there life beyond Earth? In a ...

The Search for Extraterrestrial Life Is a Roller Coaster of Hope and Disappointment ...