Does a video clip show new footage of the Comet 3I/ATLAS? No, that's not true: This video did not originate from any research ...

Explore the Smithsonian Air & Space Museum in Washington, DC, as we delve into mesmerizing space exhibits that reveal NASA's ...

In a thrilling sight, two Russian cosmonauts completed their second spacewalk together, installing experiments and performing ...

Transportation Secretary and acting NASA Administrator Sean Duffy pushed back against celebrity personality Kim Kardashian’s ...

The widely talked about Comet 3I/ATLAS will pass by the sun on Thursday, but it will be December before stargazers can get a glimpse of the object.

The Outer Worlds 2 is good if you're in the mood for a fun but ultimately rather forgettable Avowed-style RPG romp, but not ...

Scientists have been searching for radio signals from hypothetical alien civilizations using radio telescopes for decades.

Harvesting solar energy in orbit and beaming it down to Earth is a decades-old idea. Now, a raft of companies say they could ...

Researchers have directly observed torsional Alfvén waves twisting through the Sun’s corona — magnetic waves first predicted ...

NASA astronaut Nicole Stott reveals whether sex in space is physically possible and what really happens when gravity isn’t ...

Chinese astronauts aboard the Tiangong space station conducted a fascinating experiment. They lit a matchstick to show how ...

Harvesting solar energy in orbit and beaming it down to Earth is a decades-old idea. Now, a raft of companies say they could make it a reality.