NASA astronaut Suni Williams did not expect to be taking command of the International Space Station when her eight-day ...

Ukrainian filmmaker Pavlo Ostrikov follows an astronaut and a robot into an interplanetary apocalypse — and spins a touching ...

The Soyuz landing in Kazakhstan sets the stage for launch of a SpaceX Crew Dragon flight to the space station Thursday.

Three crewmates have landed Earth after a record-long stay on the International Space Station (ISS) for two of them. For one, ...

SpaceX's Crew-9 mission to the International Space Station on Sept. 26 will be a rescue mission of sorts, bringing up empty ...

A NASA astronaut and two record-setting Russian cosmonauts are set to head back to Earth on Monday (Sept. 23), and you can ...

A Soyuz capsule carrying a NASA astronaut and two Russian cosmonauts landed safely in Kazakhstan after undocking from the ...

Former NASA astronaut and Columbia University professor Mike Massimino joins TODAY to share his unique perspective to explain ...

NASA astronaut Tracy C. Dyson returned to Earth after a six-month mission aboard the ISS, along with Roscosmos cosmonauts ...

A NASA astronaut joined sister station KCRA 3 live from the International Space Station to talk about her mission as she gets ...

(NASA) – NASA astronaut Tracy C. Dyson completed a six-month research mission aboard the International Space Station on Monday, returning to Earth with Roscosmos cosmonauts Oleg Kononenko and Nikolai ...

(NASA) – NASA astronaut Tracy C. Dyson, accompanied by Roscosmos cosmonauts Nikolai Chub and Oleg Kononenko, will depart from ...