Explore the International Space Station, a space lab orbiting Earth at 28,000 km/h, where scientists study microgravity's ...

NASA astronaut Nichole Ayers and Japan Aerospace Exploration Agency astronaut Takuya Onishi spoke with students from the ...

The International Space Station costs about $3 billion per year for NASA to operate, roughly a third of the human spaceflight budget, according to the agency's Office of the inspector general.

A NASA astronaut onboard the International Space Station has shared 'breathtaking' images of 'the world and beyond'.

American space agency NASA and space startup Vast completed testing of the trace contaminant control system that will go into ...

SpaceX's 32nd robotic Dragon cargo mission is set to undock from the International Space Station Friday (May 23), after a one ...