"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 ...

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

Venezuela: Several Americans have been detained by Venezuelan security forces in the months since the Trump administration ...

The Duffer Brothers, who are best known for creating hit Netflix show Stranger Things, have revealed it started off having a ...

If you're looking for sci-fi content on Netflix, the streamer has you covered with several compelling TV series. Here's how ...

The first unmistakable signal from another intelligence would rank alongside fire and writing in the story of our species, ...

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

With sequels, reboots, and tonal shifts plaguing both franchises, things felt disconnected, leaving audiences divided about ...

It’s hard to keep up with all the discoveries made around the world every year in science, but harder still to sort the hype ...

Vince Gilligan's Apple TV sci-fi series Pluribus gave audiences plenty of shocking moments, and we rank the biggest ones of ...

The sudden ascent of the AI therapist seems startlingly futuristic, as if it should be unfolding in some later time when the ...