When NASA astronauts Suni Williams and Butch Wilmore blasted off from Cape Canaveral, Florida, back in June aboard the debut ...

Tracy C. Dyson is from Arcadia and earned a doctorate in chemistry at UC Davis in 1997. She’s on the ISS as part of her third mission to space. She previously was a mission specialist on the Space ...

A NASA astronaut with Northern California ties joined KCRA 3 live from the International Space Station on Friday to talk about her mission as she gets ready to return home after six months in space.

A video filmed by NASA astronaut Matthew Dominick shows a rare glimpse of Comet Tsuchinshan-ATLAS as seen from the ...

Texas first passed a law in 1997 that allows astronauts to vote if they will be in space during early voting and on Election ...

Crew-9, SpaceX's ninth operational commercial crew mission for NASA, will lift off Thursday, Sept. 26, at 2:05 p.m. EDT (1805 GMT). NASA astronaut Nick Hague and Russian cosmonaut Aleksandr Gorbunov ...

The ceremonial key handover on September 22 will officially signal the start of Suni’s leadership aboard the International Space Station. Public Domain accessed at NASA Johnson YouTube.

Russia’s space agency says two Russians have set a record for the longest continuous stay on the International Space Station.

NASA astronaut and US Space Force Guardian Nick Hague will fly to the ISS from one of the military branch's launch pads.

In the next decade, the function of the ISS is expected to be replaced by lower-orbit space stations built and maintained by private space companies.

As Suni Williams and Butch Wilmore spend months longer than planned on ISS, three astronauts tell us what life is like in ...

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