Astronomers have discovered an additional 100 new worlds in data collected by NASA's exoplanet-hunting spacecraft TESS, ...

Alien planets are far away but extreme lasers on Earth are giving scientists a way to investigate what they're like.

A new catalog of potentially habitable exoplanets provides the framework for future observations in the search for alien life ...

(RNS) — Starseeds say they’re not from this planet. Online, they’re sharing mythologies and rituals that, for some, are ...

Astronomers have narrowed down the cosmic search for life, identifying fewer than 50 rocky planets among thousands of known ...

This artistic illustration shows the TRAPPIST-1 red dwarf star system, home to seven Earth-sized exoplanets, several of which ...

By applying machine learning to vast TESS datasets, researchers have built one of the most precise catalogs of nearby exoplanets to date.

Two archaeologists explore the enduring myth that extraterrestrials contributed to the various ancient cultures around the ...

After years of discovering exoplanets at a staggering pace, astronomers are now starting to distinguish the simply ...