Europa has a vast, saltwater ocean beneath its icy shell, with more than twice the amount of water in all of Earth’s oceans ...

Learn about the 3I/ATLAS mystery as Harvard's Avi Loeb reveals 'wobbling jets' that could suggest the interstellar visitor is ...

A new issue Green Lantern Corps #10 (written by Morgan Hampton, drawn by Fernando Pasarin) leans on the greatest space ...

Interstellar object 3I/ATLAS has triggered a global scientific alert after emitting mysterious radio signals, prompting NASA ...

For the second year in a row, fact checks about immigration and Hurricane Helene relief efforts topped PolitiFact North ...

A metallic-looking rock sitting on the Martian surface has jolted a mission that was already rewriting what we know about the ...

For decades, Uranus and Neptune have been filed neatly into the “ice giant” drawer, shorthand for worlds built mostly from ...

"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

Discover how Chevy Chase’s Fletch influenced Stranger Things’ Hopper and the show’s blend of humor and ‘80s adventure.

Radio signals have been travelling through space since 1906, forming Earth’s radio bubble. Now 119 light years wide, it covers about 75 star systems, the signals fading into noise ...

For the first time in the history of observations, astronomers have recorded the merger of three galaxies, each of which ...

Having come off the bench for seven games upon his return to the active list, Wembanyama reclaimed his rightful place in the ...