NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore have reached their six-month milestone of being stranded on ...

Here's why NASA astronauts Suni Williams and Butch Wilmore are stuck, but not stranded, at the International Space Station ...

Carter is hardly remembered as a champion of NASA. But he saved the space shuttle program, and his words that have been ...

Kraft recalls laying bare the budget jeopardy faced by the shuttle. “We were totally incapable of meeting any sort of flight ...

The Silverton native is on a six-month mission on the International Space Station and is the second-oldest NASA astronaut.

US astronaut Leroy Chiao has been on three space missions and event spent months living in space, only to bizarrely see his ...

Space station crews spend the holidays away from family and friends, but that doesn’t stop them from celebrating in space.

Only three countries in the world - United States, Russia, and China - have the ability to carry out docking of two ...

Smart undershirts and AI algorithms will help keep astronauts healthy on NASA's planned Lunar Gateway moon-orbiting space station. The undershirts, made of a smart material known as Astroskin ...

STORY: NASA says that two of its astronauts on the International Space Station won’t be able to return to Earth until at least late March. That will bring what was expected to be an eight day ...

However, their stay was extended after the spacecraft was fraught with technical problems including helium leaks and thruster failures on the journey to the space station. Christmas in space is ...

Two US astronauts stranded for months on the International Space Station will remain there at least until late March, NASA said Tuesday as it announced another delay in the mission to bring them home.