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

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

The sun will come ...

Andy Weir singled out the two scenes that stood out in particular as his favorites from the adaptation.

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

Watch how dramatically the sky changes across planets and moons in our solar system. From pitch-black horizons to glowing ...

The spud's alien-like root growth has prompted some conspiracy theories.

There’s a new science fiction film in theaters that is largely based on science fact. "Project Hail Mary," from directing duo ...

American lawmakers are demanding answers from the Trump administration after a Canadian man says U.S. customs officers held ...

Movies too often use outer space as nothing more than a convenient setting for battles, explosions, and laser fights. The ...

Seafood regulations are an evergreen political issue in Louisiana, given that shrimping and fishing are both major economic drivers and a cultural anchor. Louisiana’s leaders al ...

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