Station Commander Jeff Williams passed astronaut Scott Kelly, also a former station commander, for most cumulative days living and working in space by a NASA astronaut (520 days and counting). Williams is scheduled to land ...
Astronaut Jeffrey Williams has a new record for NASA under his space belt.
Five years after Atlantis completed the space shuttle program's final voyage, NASA is still at least a year away from launching its astronauts from U.S. soil.
In a discovery with implications for long-term spaceflight and future missions to Mars, a researcher at the University of Colorado Anschutz Medical Campus has found that mice flown aboard the space shuttle Atlantis returned ...
Three new crew members have joined the International Space Station, including a US grandfather who is poised to enter the record books during his time there, NASA said.
A Russian rocket lifted off from the Baikonur space base Friday, carrying three crew to the International Space Station, including a US grandfather who is poised to enter the record books.
A grandfather of three is poised to blast into space and the record books on Friday, becoming the American astronaut who has spent the longest time in space, NASA said.
The space shuttle Endeavour is retired and on display at the California Science Center, but it's still contributing to the space program.
The Mir Space Station was Russia's greatest space station, and the first modular space station to be assembled in orbit. Commissioned in 1986, the name can be translated from Russian as "peace", "world", and even "village" ...
Boris Morukov, a Russian cosmonaut and doctor who led an extraordinary experiment in which volunteers simulated a flight to Mars while never leaving a Moscow car park, has died at 64, his scientific institute said Friday.