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

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

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

Explore decades of incredible images and videos of stars, planets, moons, and galaxies—most of which are free to use and ...

Donna Hare's decades-old claim that NASA airbrushed UFOs from photos resurfaces, sparking renewed interest and debate despite ...

Steven Spielberg’s credulity makes his latest alien contact film, Disclosure Day, mawkish and old-fashioned rather than ...

From pop culture icons like Star Wars and One Piece to video game legends like Mario, here’s a list of geeky celebration days ...

Let’s get one thing out of the way. I’m your resident science writer. Alien comets, tiny universes, and body parts are the ...

Dune: Part Two, 1917, Lincoln, Dunkirk, Avatar, There Will Be Blood, and more make up our list of the best epic movies of the ...

The High Septon’s warning to Rhaenyra in Season 3's third episode appear to foreshadow the Shepherd, a key figure near the ...

There’s dozens, maybe hundreds of movies where “America!” is the predominant theme—some reverent, some scathing, all of it ...

The 20th century produced many great movies that blend the ambition of science fiction with the excitement of the thriller, ...