extraterrestrial life

First Evidence of "Planet-Wide Groundwater System" on Mars Found

New Gadget Detects Lifeforms From Long Distances

NASA Administrator: Alien Life Is More Likely Than We Thought

One of the Closest Exoplanets to Earth Could Support Alien Life

The Moons of Jupiter and Saturn Could Have Earth-Like Tidal Waves

The Search for Aliens May Depend on In-Space Assembly

Researchers: Mars Might Have Enough Oxygen For Underground Life

Scientists Need to Solve These Two Mysteries to Find Life on Mars

Scientists Observe a Star That Spews Plasma — And It's Not Our Sun

Scientists Shed New Light on What Life-Producing Planets Require

There's A Huge Subterranean Lake of Liquid Water on Mars

The Digest: One of Saturn’s Moons Has Everything Needed to Host Life