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

Around 40 light years away from Earth, hidden in the constellation Pisces, there is a small alien world that has captured the ...

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

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

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

If Dr. Seuss had designed a forest, it would probably look a lot like the Joshua Tree Forest near Meadview, Arizona. This ...

If you're new to "Star Trek," or a longtime fan looking to relive some old episodes, here are the best ones from "The ...

I would imagine most professional historians will look on our nation’s 250-year anniversary celebrations with some level of ...

Are aliens real? Was Fox Mulder right all along? We examine the prediction markets to gauge if the U.S. government will confirm that aliens exist before January 2029. The prediction market on a U.S.

NASA's exoplanet-hunting spacecraft TESS has a new method for detecting worlds beyond the solar system, and it is thanks to ...