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

What would happen if we finally confirmed alien life exists? The alien inquiry explores the scientific search for extraterrestrial organisms and intelligent civilizations. From distant planets to ...

Scientists studying distant exoplanets believe that plant life on some worlds could appear red rather than green. The reason lies in the type of light emitted by the host star and how organisms evolve ...

What: SETI Institute Artists-in-Residence present Exoplanetary Poetry, an art-science collaboration that trains artificial intelligence on exoplanet atmospheric chemi ...

Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system.

Scientists tested whether microbes can survive the shock of a planetary impact and found some may endure the violent launch into space.

There is a silence in the night sky that has bothered me for as long as I can remember. ” That observation, attributed to ...

Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system.

In this ending explained piece, we unpack the haunting conclusion of the movie Bugonia and reveal Michelle's true nature.

Scientists tested whether microbes can survive the shock of a planetary impact and found some may endure the violent launch into space.

While aliens in science fiction hop between planets on vast spaceships, scientists say real-life extraterrestrials might take ...

Hardy bacteria in a lab survived pressures comparable to an asteroid strike on the red planet, suggesting a hypothetical scenario in which our planet was seeded with life.