The curious minds at What If explore what would happen if aliens were future versions of humans.

Neural networks, what we commonly call artificial intelligence or AI, are good at detecting patterns, which is why there are ...

A US pastor claims a private UFO briefing warned of future disclosures that could challenge biblical teachings, urging ...

NASA's new alien-hunting telescope, the Habitable Worlds Observatory (HWO), will be serviceable out in space (and it will ...

The scientist has outlined the 'potentially devastating and irreversible long-term impacts' of unknown organisms in space ...

For your extraterrestrial viewing needs, Stacker ranked the top 30 alien movies, according to their IMDb user rating.

British sci-fi television is among the most influential in the genre, and this forgotten series from the 1970s is a part of ...

A new study proposes examining Mars and other space samples on the Moon before bringing them to Earth, arguing it would ...

A new sci-fi action epic starring Michael Fassbender is earning major buzz after its latest trailer unleashes pure alien ...

Eventually, we'll launch a mission dedicated solely to studying an interstellar object. When that day comes, which one should ...

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...