The International Space Station (ISS) is a large space station that was assembled and is maintained in low Earth orbit by a collaboration of five space agencies and their contractors: …

Dec 22, 2025 · ISS National Laboratory In an effort to expand the research opportunities of this unparalleled platform, the space station was designated as a U.S. National Laboratory in 2005 …

5 days ago · ISS astronaut medical evacuation latest news: Crew-11 astronauts to undock from station Wednesday, Jan. 14, 2026: Updates on NASA's astronaut medical evacuation from the …

2 days ago · Track the International Space Station (ISS) live with real-time maps and current location updates. See exactly where the ISS is right now.

6 days ago · International Space Station (ISS), space station assembled in low Earth orbit largely by the United States and Russia, with assistance and components from a multinational …

ISSINFO Tracker lets you follow the International Space Station in real time on an interactive world map. Watch the ISS move smoothly across the globe with live position, altitude and …

14 hours ago · NASA to make 1st medical evacuation of astronauts on ISS After one of the Crew-11 astronauts experienced what NASA called a "medical concern," the space agency made …

Explore 25 years onboard the International Space Station.

7 hours ago · Four astronauts departed from the I.S.S. about a month earlier than scheduled because a crew member, who was not identified, has an undisclosed medical issue.

1 day ago · Sick astronaut, rest of crew undock from ISS ahead of expected return to Earth, NASA says Crew-11 is expected to splash down off the coast of California Thursday morning.