Solar farms in orbit, nuclear power on the moon, space elevators and interstellar travel — which might we see happen first?

Researchers from the University of Maryland used the Zwicky Transient Facility (ZTF) telescope to study the Taurid swarm.

Today marks the debut of a collaborative exhibit between NASA and the Smithsonian National Museum of Natural History: the ...

Mid-October should be our best chance to view a comet not expected back for another 80,000 years, experts say.

Using NASA's exoplanet-hunting spacecraft, TESS, astronomers and citizen scientists have discovered a record-breaking system ...

Crew-8 launched atop a SpaceX Falcon 9 rocket on March 3, lofting a Crew Dragon capsule carrying NASA astronauts Matthew ...

NASA has released the clearest view of Mars seen thus far, with a field of blue rocks seen on the Martian landscape on top of an ancient lake.

Imagine archaeologists excavating an old cave where they believed they'd see primitive ape-like ancestors and instead found a ...

These cyber attacks or data breaches impacted large swaths of users across the United States and changed what was possible in ...

SpaceX will launch Europe's Hera spacecraft on Monday (Oct. 7) toward the asteroid Dimorphos for a post-impact evaluation, ...

A NASA spacecraft knocked into an asteroid two years ago to test planetary defense. Now, a new mission will inspect the ...

Decades of abandoning rockets in orbit, and firing off anti-satellite missiles, are surrounding Earth with "time bombs" that ...