Meet 4 astronauts on NASA's Artemis II moon mission
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NASA has selected Axiom Space for its fifth private astronaut mission to the International Space Station, scheduled for 2027.
The views of the setting sun are just as spectacular from space as they are on Earth.
NASA's Suni Williams — one of two astronauts stuck for months at the International Space Station — has retired.
After more than five months in space, four astronauts on a mission known as Crew-11 are about to cut their mission short and return to Earth.
The astronauts evacuated last week from the International Space Station say a portable ultrasound machine came in “super handy" during the medical crisis
Time in space affects the body, but research has found that it can also quite literally affect the mind, prompting questions about the safety of space travel.
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NASA astronaut Suni Williams, who stayed in space for 9 months after spacecraft problem, retires
NASA astronaut Suni Williams, who famously stayed in space for an extended nine-month visit after problems with an experimental capsule, has retired after 27 years, NASA said Tuesday
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Watch Crew-11 astronauts undock in 1st-ever medical evacuation from the International Space Station today
SpaceX's Crew-11 astronauts will leave the International Space Station today (Jan. 14) in the first-ever medical evacuation from the orbiting lab, and you can watch it live.