Longtime NASA astronaut Don Pettit is set to return from his fourth trip to space on Saturday night. Here are some of his ...

A space homecoming is coming soon as NASA astronaut Don Pettit and two Russian cosmonauts wrap up a 220-day orbital mission ...

Cosmonaut Alexey Ovchinin of the Russian space agency Roscosmos passed control of the orbiting lab over to Takuya Onishi of ...

Shubhanshu Shukla will serve as the pilot aboard the SpaceX Dragon spacecraft, becoming the first Indian to live and work at ...

Ask any astronaut who has spent extended periods in the International Space Station what the most challenging part was, and ...

ELVIS, or Extant Life Volumetric Imaging System, is a holographic microscope that can deliver detailed 3D views of cells and ...

NASA astronaut Don Pettit celebrates his 70th birthday with a spectacular return from the International Space Station after 220 days in orbit.

Live updates from Monday's 12 a.m. SpaceX Starlink 6-73 mission that launched a Falcon 9 rocket from Cape Canaveral Space Force Station in Florida.

Witness the Northern Lights in person” is […] The post International Space Station Captures Footage Stunning Natural ...

An all-female crew, including singer Katy Perry, flew into space on a Blue Origin rocket. They touched down back on Earth ...

Keeping yourself clean on Earth is as simple as hopping in the shower, but things are a bit trickier in space where water ...

Watch live as Roscosmos cosmonaut Aleksey Ovchinin hands over command of the International Space Station to JAXA astronaut ...