NASA's Astrobee cube robot completes first hardware tests in space
Robot custodians are one step closer to taking care of spacecraft.
SpaceX delivered 5,500 lbs of cargo to the International Space Station today
SpaceX is pushing ahead, despite the loss of its Crew Dragon capsule last month.
SpaceX says its Crew Dragon capsule was destroyed during test
The company and NASA are investigating the cause of the issue.
Christina Koch will set a record for longest spaceflight by a woman
She’ll help NASA study the effects of extended space travel.
The ISS is crawling with nasty bacteria
Cramped spaces are a breeding ground for germs, claim NASA scientists.
Boeing delays its first Starliner test flight until August
This isn't the Starliner's first delay.
An ill-fitting spacesuit cancels NASA's first all-female spacewalk
Instead of reconfiguring a new torso, the team decided to swap astronauts.
Watch SpaceX's Crew Dragon return to Earth starting at 2 AM ET
Undocking is scheduled for 2:31 AM, with splashdown set for about 8:45 AM.
SpaceX Crew Dragon capsule docks with ISS
It's another major milestone in private spaceflight.