"Interstellar" vs. "Project Hail Mary"? Astronomy fans at NASA's Artemis II launch shared their top space movie picks.

Resurfaced footage released by YouTuber Gary Friedman shows some of the sturdy computing hardware that powered Voyager 1 and ...

I/ATLAS may be more than the strangest space object astronomers have observed within our solar system—it could also be one of ...

DC Studios has released a new trailer for Supergirl, showing off plenty more of Jason Momoa’s Lobo, and setting the scene for ...

The interstellar comet that recently dominated headlines, 3I/ATLAS, could be between 10 and 12 billion years old, a new ...

Molecular abundances are crucial for obtaining information about interstellar objects, spanning from molecular clouds to star-forming regions and planetary atmospheres. In this context, the importance ...

Scientists propose that life-sustaining environments may exist on moons orbiting free-floating planets drifting through interstellar space.

A new immersive experience in Atlanta is giving people the chance to step inside the International Space Station without ever ...

Frank Locatell, now 90, an engineer on the Voyager mission, was honored by the city of Palm Desert for his contributions.

Interstellar ending explained as Cooper enters Gargantua, reaches Murph through time, solves gravity’s mystery, and finally ...

Project Hail Mary” — a new science-fiction blockbuster based on Andy Weir’s best-selling novel — was released Friday to ...

Phil Lord and Christopher Miller’s brainchildren are many, varied and unusual. The directing and producing duo has molded ...