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 ...

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.

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 ...

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

Interstellar Comet 3I/ATLAS will reach its closest point to the Sun around October 30, 2025. Is the comet 3I/ATLAS a threat ...

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.

Physicist Michio Kaku is warning about the AI-generated deepfakes, which exploit his image to push the idea the comet ...

Astronomers have discovered amazing fragments of a rare meteorite on the Moon, which may help reveal the secrets of the ...