Scientists have discovered fresh signs that Saturn’s icy moon, Enceladus, could potentially house alien life deep within its ...

A fresh analysis of old data has found rich organic chemistry within the hidden ocean of Saturn’s moon Enceladus ...

Scientists evaluated the conditions for intelligent extraterrestrial life and concluded that they were not rare and could be ...

For nearly two decades Enceladus, a 500-kilometer-wide moon of Saturn, has been a top target in the hunt for extraterrestrial ...

It's highly unlikely life started organically on Earth, one expert suggests. But an extraterrestrial intervention might ...

That raises the possibility that the TRAPPIST-1e exoplanet could also have liquid water and therefore support life.

CAPE CANAVERAL, Fla. (AP) — Scientists have uncovered new types of organics in icy geysers spouting from Saturn’s moon ...

There are quite a few other places we might find life in the solar system, including dwarf planets like Ceres. Ceres is ...

High-energy particles zipping through the cosmos are harmful to life on Earth, but scientists think it could be food for ...

The SETI Post-Detection white paper outlines how science, policy, and society could respond to confirmed extraterrestrial ...

Is life possible—or has it ever been possible—on other planets? The (Origin of) Life Marker Chip (LMCOOL) seeks the answer.