Astronaut Matthew Dominick, a University of San Diego graduate who has spent the past 7 1/2 months aboard the International ...

Syracuse native astronaut Jeanette Epps is headed back to Earth after more than eight months aboard the International Space ...

Robonaut 2 was designed to help astronauts with tasks that were either too risky or too time-consuming for humans to perform.

The three NASA astronauts and a Russian cosmonaut spent 232 days aboard the International Space Station, according to NASA ...

The International Space Station has taken many photos of Earth during its nearly 30 years in orbit, including some of ...

Ezekiel Wheeler used a ham radio to live-stream a question-and-answer session with astronaut Sunita Williams aboard the ...

"This vision of global cooperation in space will create opportunities for scientific and technological advancements, ...

After seven months of living and working onboard the International Space Station (ISS), astronauts of NASA's eighth ...

California-based Vast Space has revealed the design of a space station that could replace the ISS when it's decommissioned in ...

Space startup Vast is working on a version of its planned Heaven-1 space station as a potential replacement for the dying ISS ...

Ultimately, it is NASA who will decide which company will get to build the official ISS replacement and its ...

NASA said that one astronaut remains hospitalized Friday, hours after a four-person crew from the International Space Station ...