NASA ’s James Webb Space Telescope has found the strongest evidence yet that a small, rocky planet outside our solar system ...

A study using the Very Large Array radio telescope may have discovered a magnetic field on exoplanet YZ Ceti b. Magnetic ...

'Avatar' star Sigourney Weaver admits she ignored her mom's harsh warning that Hollywood 'will eat you alive' Woman dubbed ...

Avatar: Fire and Ash star Sigourney Weaver told Dexerto about her forgotten 1999 drama that she wishes more people watched.

I/ATLAS has passed its closest point to Earth, meaning we will soon lose sight of it for good. Some scientists want to send a spacecraft to chase down the alien comet — or the next interstellar object ...

That said, we’ve found 7 sci-fi shows that beat all odds and are still sitting on Rotten Tomatoes with perfect scores – in ...

Sigourney Weaver recently reprised her role in the latest Avatar film, playing Kiri, the daughter of Dr. Grace Augustine, ...

Steven Spielberg is back with Disclosure Day, a mysterious original sci-fi movie dealing with UFOs and alien life. Watch its ...

It was the time of year when children would look to the heavens to see if they could spot Rudolph’s red nose or their parents ...

If you found out we weren't alone, if someone showed you, proved it to you, would that frighten you? That question sits at ...

Want to go from Venice to the Swiss Alps all without a passport? Discover the movie location map that lets you see the world without leaving the Golden State.

Scientists using the James Webb telescope observed a distant exoplanet with an atmosphere of soot and diamonds, challenging all explanations.