modular space station in low Earth orbit

A view of the International Space Station. In view are the station's sixteen paired red-coloured main solar array wings, eight on either side of the station, mounted to a central integrated truss structure. Spaced along the truss are ten white radiators. Mounted to the base of the two rightmost main solar arrays pairs, there are two smaller paired light brown-coloured ISS Roll-out Solar Arrays. Attached to the centre of the truss is a cluster of pressurised modules arranged in an elongated T shape. A set of solar arrays are mounted to the module at the aft end of the cluster.
International Space Station programme emblem with flags of the original signatory states[1]
The International Space Station.
The International Space Station photographed by Expedition 56 crew members from a Soyuz spacecraft after undocking.
A view of Earth from the International Space Station
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 … Wikipedia
Factsheet
Station statistics
COSPAR ID 1998-067A
SATCAT no. 25544
Factsheet
Station statistics
COSPAR ID 1998-067A
SATCAT no. 25544
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Wikipedia
en.wikipedia.org › wiki › International_Space_Station
International Space Station - Wikipedia
4 hours ago - 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).
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NASA
nasa.gov › international-space-station
International Space Station - NASA
4 weeks ago - ... The station was designed between 1984 and 1993. Elements of the station were in construction throughout the US, Canada, Japan, and Europe beginning in the late 1980s. The International Space Station Program brings together international ...
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NASA
nasa.gov › international-space-station › space-station-facts-and-figures
International Space Station Facts and Figures - NASA
July 16, 2024 - Astronauts and cosmonauts regularly conduct spacewalks for space station construction, maintenance and upgrades. The solar array wingspan (356 feet, 109 meters) is longer than the world’s largest passenger aircraft, the Airbus A380 (262 feet, 80 meters). The International Space Station has been continuously occupied for two decades, and the astronauts and cosmonauts aboard have taken more than 3.5 million photographs of our home planet from space.
Discussions

i have a question about the people in space right now
So, most of them are on the ISS. This means they live and work with each other all day, everyday. Yes, they came on different ships, but all docked to the ISS. As for the other 3 from China, they are on their own separate space station and are not in contact with astronauts aboard the ISS. More on reddit.com
🌐 r/nasa
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January 17, 2025
How could an international space station designed and built today be better? What emergent technologies would be a game changer for a 21st century space station?
Don't forget advances in space hygiene, iirc there was some mold issues in the ISS  And things like the ability to build larger structures with more room for expirements. More on reddit.com
🌐 r/space
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December 14, 2024
What are possibility for another International Space Station?
I think there will be a space station that replaces the international mission of the ISS, but will more likely be designed and built by one company instead of a patchwork of different modules from different countries like the ISS. More on reddit.com
🌐 r/AskScienceDiscussion
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November 14, 2024
How the international space station was built
I didn't know you could post a 13 minute video on reddit. More on reddit.com
🌐 r/Damnthatsinteresting
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October 24, 2024
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Space.com
space.com › space exploration › missions › international space station
International Space Station: Everything you need to know about the orbital laboratory
May 14, 2025 - The International Space Station, or ISS, is an orbital laboratory and has hosted more than 250 people since 1998.
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Canadian Space Agency
asc-csa.gc.ca › eng › iss
International Space Station | Canadian Space Agency
September 17, 2025 - About the Station, Canadian science, space robotics, crew, testing technologies, and news. Information about the orbiting laboratory, its modules and its size. Canadian robotics on the International Space Station (ISS), their benefits, the Robotics Training and Mission Control Centres.
Find elsewhere
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Instagram
instagram.com › iss
International Space Station (@iss) • Instagram photos and videos
9M Followers, 80 Following, 3,767 Posts - International Space Station (@iss) on Instagram: "The International Space Station is a collaboration of 15 nations working together to operate a world-class, state-of-the-art orbiting laboratory."
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YouTube
youtube.com › watch
Tour the International Space Station: 25 Years of Humans in Space - YouTube
Tour the International Space Station with NASA astronauts Nicole Mann and Kjell Lindgren as they celebrate 25 years of continuous human presence in orbit. Ex...
Published   1 month ago
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NASA
nasa.gov › international-space-station › space-station-research-and-technology
Space Station Research and Technology - NASA
February 27, 2023 - Learn More About Research Areas ... and drugs possibly advancing the commercialization of space. ... Orbiting more than 200 miles (320 km) above Earth, the International Space Station is a powerhouse of cutting-edge science ...
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YouTube
youtube.com › watch
Live High-Definition Views from the International Space Station (Official NASA Stream) - YouTube
Live views from the International Space Station are streaming from an external camera mounted on the station's Harmony module. The camera is looking forward ...
Published   October 27, 2025
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NYTimes
nytimes.com › science › space & cosmos
Highlights From NASA’s Medical Evacuation From the Space Station - The New York Times
An astronaut who experienced a medical issue aboard the International Space Station is back on Earth and in good condition, NASA officials said early Thursday morning.
Published   10 hours ago
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International Space Station National Laboratory
issnationallab.org › home
International Space Station National Laboratory
January 21, 2024 - Where? In space. Low Earth orbit(Abbreviation: LEO) The orbit around the Earth that extends up to an altitude of 2,000 km (1,200 miles) from Earth’s surface. The International Space Station’s orbit is in LEO, at an altitude of approximately 250 miles.
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NASA
nasa.gov › news-release › nasas-spacex-crew-11-mission-returns-splashes-down-off-california
NASA's SpaceX Crew-11 Mission Returns, Splashes Down off California - NASA
15 hours ago - Research conducted aboard the space station advances scientific knowledge and demonstrates new technologies that enable us to prepare for human exploration of the Moon and Mars. NASA’s Commercial Crew Program provides reliable access to space, maximizing the use of the International Space Station for research and development by partnering with private U.S.
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NASA
nasa.gov › spot-the-station
Spot The Station - NASA
It also moves faster than a typical airplane (airplanes fly at about 600 mph (965 kph); the space station flies at 17,500 mph (28,000 kph)). The International Space Station is a convergence of science, technology, and human innovation that enables research not possible on Earth for the benefit of humanity.
Published   July 15, 2025
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Deseret News
deseret.com › u-s-world › 2026 › 01 › 15 › nasa-astronauts-return-after-medical-issue
4 astronauts return early from International Space Station, splash down safely in Pacific Ocean
18 hours ago - The astronauts spent 167 days in orbit and conducted over 140 science experiments on the space station. Four astronauts returned to Earth early Thursday morning after leaving the International Space Station a month early because of a medical issue.
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PBS NewsHour
pbs.org › newshour › science › ailing-astronaut-returns-to-earth-from-space-station-early-in-nasas-first-medical-evacuation
Ailing astronaut returns to Earth from space station early in NASA's first medical evacuation | PBS News
19 hours ago - The space station has gotten by with three astronauts before, sometimes even with just two. NASA said it will be unable to perform a spacewalk, even for an emergency, until the arrival of the next crew, which has two Americans, one French and one Russian astronaut. WATCH: The scientific and cultural impact of the International Space Station after 25 years
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The Conversation
theconversation.com › nasa-will-say-goodbye-to-the-international-space-station-in-2030-and-welcome-in-the-age-of-commercial-space-stations-264936
NASA will say goodbye to the International Space Station in 2030 − and welcome in the age of commercial space stations
September 24, 2025 - The ISS has proven the value of conducting research in the unique environment of spaceflight – which has very low gravity, a vacuum, extreme temperature cycles and radiation – to advance scientists’ understanding of a wide range of important physical, chemical and biological processes. But in the wake of the station’s retirement, NASA and its international partners are not abandoning their outpost in low-Earth orbit.
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Wikipedia
en.wikipedia.org › wiki › International_Space_Station_programme
International Space Station programme - Wikipedia
2 weeks ago - It was conceived in September 1993 by the United States and Russia after 1980s plans for separate American (Freedom) and Soviet (Mir-2) space stations failed due to budgetary reasons. These agreements tie together the five space agencies and their respective International Space Station programmes and govern how they interact with each other on a daily basis to maintain station operations, from traffic control of spacecraft to and from the station, to utilisation of space and crew time.
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NYTimes
nytimes.com › 2026 › 01 › 15 › science › nasa-astronauts-international-space-station-evacuation.html
NASA Astronauts Return to Earth After Medical Evacuation From International Space Station - The New York Times
An astronaut who experienced a medical issue aboard the International Space Station is back on Earth and in good condition, NASA officials said early Thursday morning.
Published   19 hours ago