"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

The research is mounting up that we might not be alone in this big wide world. So what's the likelihood that aliens are out ...

Constitutional questions on federalism, executive power and citizenship dominate Supreme Court's upcoming term with key cases ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

About 470,000 “interesting” radio hits can still add up to zero. That was the practical outcome when astronomers aimed one of ...

Fans of the Predator franchise should check out these 15 other movies featuring alien threats, outer-space terror, and ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

A light, imaginative look at how extraterrestrial observers might interpret car haulers and what these vehicles reveal about ...

Scientists discover 26 new bacterial species in NASA cleanrooms, revealing surprisingly resilient microbes with potential ...

After nine episodes, Breaking Bad creator Vince Gilligan's new Apple TV series, Pluribus, comes to a close. During this first ...

Pluribus Season 1 presents a fascinating sci-fi mystery and leaves viewers with plenty of questions heading into Season 2.

The ‘Pluribus’ finale shows the terrifying reality of a perfectly unified world with a single scene, starring Kusimayu ...