New 3D map of the early universe from HETDEX reveals faint hydrogen light linking galaxies 9 to 11 billion years ago.

New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder to detect.

CWISE J1249+36, a low-mass runaway star, is traveling at an extraordinary speed that could propel it out of the Milky Way.

Ryan Gosling plays a man stranded on a spaceship in the new film “Project Hail Mary,” opening in theaters on March 20. His ...

If you live in a big city or just travel a lot, then chances are you've gotten pretty used to how handy apps like Google Maps ...

Researchers are painstakingly reconstructing the oldest-known map of the night sky – previously thought lost forever – by X-raying parchment that contains the star catalog hidden beneath other text.

Alan Ritchson's new Netflix sci-fi movie War Machine has impressed critics on Rotten Tomatoes as the film hits streaming.

In Amiri’s calculations, Dyson spheres around white dwarfs tend to produce cooler, fainter thermal emission that peaks in the near- to mid-infrared, while M-dwarf cases can radiate more strongly but ...

RPGs don't always require compelling stories or innovative trappings to be fun. Sometimes, all you want or want are a few ...

The interstellar comet 3I/ATLAS is leaving our solar system. See new photos from a European Space Agency orbiter on its way to Jupiter.

Star Trek: Starfleet Academy executive producers Noga Landau and Gaia Violo reveal a new tidbit about Genesis Lythe's species, the Dar-Sha.

Interstellar comet 3I/ATLAS has steadily been making its exit ever since it had a rendezvous at the end of October with the sun.