Suni Williams and Butch Wilmore were supposed to be on the International Space Station for eight days. They've now been there ...

Only two of the original four members of SpaceX Crew-9’s mission to the International Space Station arrived to Kennedy Space ...

Watch as the International Space Station takes shape in this time-lapsed NASA animation of its decade-long assembly, which ...

The first reason is Elon Musk, whose singular vision and hard-driving leadership propelled SpaceX through its many ups and ...

Tracy C. Dyson is from Arcadia and earned a doctorate in chemistry at UC Davis in 1997. The Expedition 71 flight engineer is on the ISS as part of her third mission to space. She previously was a ...

NASA astronauts Suni Williams and Butch Wilmore, who launched to the International Space Station (ISS ... by lessons from the agency's two space shuttle disasters. Asked in a press conference ...

Engaging articles, breathtaking images and expert knowledge ...

In the wake of the space shuttle's retirement ... having two independent spacecraft for crew flights to the ISS in case one company's ferry ship runs into problems that might ground it for ...

We talked to retired astronaut Joan Higginbotham, the third Black woman to ever go into space, about her inspiring journey.

The ISS took years to build and required a total of 37 U.S. space shuttle flights, as well as five Russian rocket launches, for the station to be completed. Related: The International Space ...

Ferrying astronauts to the International Space Station has almost become routine ... members to the orbiting platform on a ... The word shuttle can have several meanings. In general, it is ...