And if aliens made of different stuff potentially possess consciousness, then why not minds made of silicon, metal, and ...

Science fiction stories about “alien” invaders are often political allegories for anxieties around immigration. Now, a government website depicts non-citizens as extraterrestrials.

Before Hollywood made the gray alien famous, one alleged encounter helped define what people thought aliens looked like.

Steven Spielberg’s new thriller turns a live broadcast into a race to expose a sci-fi conspiracy. The post ‘Disclosure Day’ ...

Invasive species are among the most well-studied phenomena in ecology, and for good reason: they cost the global economy $423 ...

To prepare to play Sheldon Cooper on "The Big Bang Theory," Jim Parsons went out and bought himself a physics dictionary.

Steven Spielberg has made great movies. He's also made some stinkers. I ranked them all, from top to bottom. See where ...

While the international community praised the restoration, devotees in Patan who had been worshipping at the shrine for ...

Brenton Thwaites admits he has taken a risk with his latest acting gig – there’s no sensational tropes in TV romantic drama ...

The Pentagon has released another batch of ‘UFO Files’ with footage of unknown objects in the sky—here are the most common alien theories, explained. This voice experience is generated by AI. Learn ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life. Tardigrades—a type of invertebrate ...