After Katy Perry sparked controversy by participating in Blue Origin's all-female space launch, the "E.T." singer seemingly reacted to the mixed reaction their mission received.

China was making final preparations for the launch on Thursday of a three-person replacement crew for its orbiting space station that will mark a further step toward a ...

Dragon rendezvoused with the space station this morning (April 22), docking with the orbital lab at 8:40 a.m. ET.

The European Space Agency has launched two atomic clocks on a SpaceX rocket to the ISS to test Einstein's theory of ...

After over seven months in orbit, astronauts Don Pettit, Alexey Ovchinin, and Ivan Vagner have returned to Earth aboard the ...

ACES will gather ultra-precise data across at least ten observation windows, each lasting about 25 days during the ...

Life on board the International Space Station takes some getting used to. Being weightless affects everything from the way food tastes to getting a good night's sleep. Here's what it's like to ...

Ask any astronaut who has spent extended periods in the International Space Station what the most challenging part was, and they will probably say missing friends and family. While there are ...

Vast Space, one of several commercial firms vying to replace the International Space Station (ISS) following its planned deorbit at the end of the decade, this week signed key agreements that ...

A doctor with Massachusetts ties arrived at the International Space Station this week The latest mission to the ISS is known as "Expedition 73" The mission will help NASA prepare for crewed deep ...

A Ukrainian armed forces pilot who went missing from the front line is now hiding from his commanders - on the International Space Station. Alexey Zubritsky, 32, is listed as a Ukrainian deserter ...