Scientists say new technologies have reopened the debate over whether Mars could someday be terraformed, turning a once ...

A two-week expedition off the coast of Brazil has identified 31 previously unknown deep-sea species, many with forms so ...

The big-idea explorers at Aperture dive into the Fermi Paradox to investigate why we haven't found any evidence of alien life in our vast universe.

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

Project Hail Mary, Solaris, and The Hitchhiker's Guide to the Galaxy are all among the very best sci-fi books set in space.

The Pentagon's latest declassified UAP files, including eyewitness videos and historical documents, have reignited interest in extraterrestrial theories and alien life.

Pixar is back in theaters again with new sequel "Toy Story 5." We rank all 31 of the Disney studio's animated movies, from "Coco" to "Cars." ...

Add Yahoo as a preferred source to see more of our stories on Google. Because Avatar blends so many genres into one incredible film franchise, we picked films that feel similar across genres and ...

Flash Gordon #18 finds our heroes caught between trigger-happy humans and well-armed Mortifacts. Can diplomacy win, or will ...

Families can see the 30-foot Skybolt 2 for free at the museum this summer ...

With the researchers exploring every part of the Earth and their deepest secrets, there are some places that are still mysterious and intriguing. In different corners and landscapes, these spots keep ...

Gather a friend and dive into Orbitals, a cooperative intergalactic adventure set in a unique universe inspired by retro ...