Did NASA discover city lights on an alien planet? This video explores the implications and details of the findings that ...

Humans have wondered for centuries whether we are alone in the universe — and a new study suggests that if alien ...

A photograph taken by a NASA astronaut has sparked fears it shows an extraterrestrial creature, but it’s just a photo of a potato.

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered an extrasolar planet orbiting TOI-4616—a nearby M-dwarf star. The newfound alien world, ...

The new science fiction film adaptation leans heavily on real science done by the National Aeronautics and Space ...

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

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

Using observations from the (JWST) and the Hubble Space Telescope, astronomers have created the most comprehensive look at ...

"Using our newly developed RAVEN pipeline, we were able to validate 118 new planets, and over 2,000 high-quality planet ...

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

The European Space Agency (ESA) has released a video of interstellar comet 3I/ATLAS, constructed from images taken by a probe ...

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