After more than five months in space, four astronauts on a mission known as Crew-11 are about to cut their mission short and ...

A dead star in our galactic neighborhood has produced a shimmering, ringed structure that looks uncannily like a cosmic ...

Scientists found new evidence (or lack thereof) disproving the conspiracy theory that interstellar comet 3I/ATLAS is alien ...

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

"Awards like these are a critical component of our incubator program for future missions, which combines government ...

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of ...

Among other things, the James Webb Space Telescope is designed to get us closer to finding habitable worlds around faraway ...

These space-themed cartoons are fun to watch with your kids, and they feature real-life space science and concepts in varying ...

Sci-fi movies are most compelling when they transcend just gadgets and spaceships, creating a world that feels almost real.

"Star Trek" is social commentary as much as it is science fiction, bringing fans episodes that drive debate. These 10 classic ...