Discovering extraterrestrial life has tantalized the public imagination as far back as Epicurean philosophers in Ancient ...

Mary Gilmore, Staff Writer On Wednesday, Apr. 16, a team of astronomers found evidence of an unexpected atmospheric gas while ...

For decades, many scientists have relied on the "hard steps" model to suggest that intelligent life is rare — the improbable ...

"If the ultimate result of this story is that the public is more circumspect about future claims of life detection, that's ...

Andor' episodes four through six focus on spycraft in Ghorman, and Forest Whitaker's Saw makes his first appearance of the ...

A new study suggests that life may emerge rapidly on Earth-like planets once conditions become favorable. By analyzing ...

Does alien life exist on an exoplanet? On TikTok, a University of Oxford astrophysicist cast doubt that extraterrestrial life ...

Researchers using data from the James Webb Space Telescope recently announced they had detected biosignature gases on planet ...

Two continents collided millions of years ago, forming a bridge that changed Earth's climate system and triggered one of ...

The Webb Space Telescope picked up traces of dimethyl sulfide on planet K2-18b. On Earth, the molecule comes from microbes ...

Using the James Webb Space Telescope, researchers said they were able to detect signs of sulfur-based molecules called dimethyl sulfide or DMS, which on Earth are only produced by life, primarily ...

Earth Day acts as a celebration of the inhabitable planet that provides life for billions; the cover of lush forests, ...