2025年1月30日 · Explore quick facts about the International Space Station. Learn more about the international collaboration, missions, research, and technology that make the space station a unique place. Read More

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: NASA (United States), Roscosmos (Russia), ESA (Europe), JAXA (Japan), and CSA (Canada).

See the International Space Station! As the third brightest object in the sky the space station is easy to see if you know when to look up.

Live Space Station Tracking Map. The tracker shows where the Space Station is right now and its path 90 minutes ago (-1.5 hr) and 90 minutes ahead (+1.5 hr). The dark overlay indicates where it is nighttime in the world.

NASA’s Spot The Station has two ways to help you see the space station in the sky: Download and use the Spot The Station app to let your phone’s GPS calculate personalized sighting opportunities for you.

2025年1月30日 · The International Space Station is a unique place – a convergence of science, technology and human innovation that demonstrates new technologies and makes research breakthroughs not possible on Earth.

A space station (or orbital station) is a spacecraft which remains in orbit and hosts humans for extended periods of time. It therefore is an artificial satellite featuring habitation facilities. The purpose of maintaining a space station varies depending on the program.

A space station (or orbital station) is a spacecraft which remains in orbit and hosts humans for extended periods of time. It therefore is an artificial satellite featuring habitation facilities. The purpose of maintaining a space station varies depending on the program.

2024年12月10日 · A space station is an artificial structure placed in orbit and having the pressurized enclosure, power, supplies, and environmental systems necessary to support human habitation for extended periods. Depending on its configuration, a space station can serve as a base for a variety of activities.

2025年2月18日 · 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 consortium. The project, which began as an American effort, was long delayed by funding and technical problems.