An astronaut in need of medical care is on the way back to Earth. The ailing astronaut departed the International Space ...

Four astronauts departed from the I.S.S. about a month earlier than scheduled because a crew member, who was not identified, ...

With its departure ahead of Crew-12's arrival, Crew-11 leaves behind a skeleton crew of three aboard the ISS, including ...

After reviewing almost 30 years of signals, University of California Berkeley researchers have identified 100 mysterious, ...

The search for extraterrestrial life in this vast universe needs all hands on deck. A crowd-sourced project from UC Berkeley ...

NASA and SpaceX will both provide livestreams as the Crew-11 astronauts depart the International Space Station today.

On the other were two more figures in space suits, with the tiniest Stars and Stripes planted in the lunar soil. Cruz ...

Scientists found new evidence (or lack thereof) disproving the conspiracy theory that interstellar comet 3I/ATLAS is alien ...

"Awards like these are a critical component of our incubator program for future missions, which combines government ...

Could one genuinely take a real passenger car available today and turn it into a Mars rover? I think the answer might ...

In September, NASA announced the discovery of a possible sign of life, known as a potential biosignature, on Mars. The Perseverance rover, which has been exploring a dried-up lakebed for years, found ...

Real scientific efforts at universal communication have also involved mathematics and numbers. The covers of the Golden ...