International Space Station (ISS)

NASA astronaut Loral O’Hara returned to Earth after a six-month research mission aboard the International Space Station on Saturday, along with Roscosmos cosmonaut Oleg Novitskiy, and Belarus spaceflight participant Marina Vasilevskaya.…

Three crew members are scheduled to begin their return to Earth on Friday, April 5, from the International Space Station. NASA will provide live coverage of their departure from the orbital complex and landing. NASA astronaut Loral…

https://www.youtube.com/watch?v=h00lGKadlbY NASA astronaut Loral O’Hara is returning home after six months aboard the International Space Station. During her time on the orbiting laboratory, O’Hara contributed to dozens of scientific…

Three crew members including NASA astronaut Tracy C. Dyson successfully launched at 8:36 a.m. EDT Saturday from the Baikonur Cosmodrome in Kazakhstan to the International Space Station. Dyson, along with her crewmates Roscosmos…

Three crew members will blast off on Thursday, March 21, to support Expedition 70 aboard the International Space Station. NASA will provide full coverage of launch and crew arrival at the microgravity laboratory. NASA astronaut Tracy C.…

Lee esta nota de prensa en español aquí. NASA will host a media availability with four astronauts at 9:30 a.m. EDT Tuesday, March 19, at the agency’s headquarters in Washington. The crew, including record-breaking NASA astronaut Frank…

New research and technology demonstrations for NASA are set to launch aboard the agency’s SpaceX 30th commercial resupply services mission to the International Space Station. Launch is targeted for 4:55 p.m. EDT Thursday, March 21,…

In this image from Jan. 12, 2024, NASA astronauts Jasmin Moghbeli (left) and Loral O’Hara pose with a copy of “First Woman”, NASA’s first graphic novel, inside the International Space Station’s cupola. The interactive graphic novel…

NASA’s SpaceX Crew-7 completed the agency’s seventh commercial crew rotation mission to the International Space Station on Tuesday after splashing down safely in a Dragon spacecraft off the coast of Pensacola, Florida. The international…

An international crew of four reached orbit following a successful launch to the International Space Station at 10:53 p.m. EST Sunday from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-8 mission is the…

Instruments on the exterior of the International Space Station provide data on astrophysical phenomena that are helping scientists better understand our universe and its origins. Crew members install and maintain these instruments…

NASA has selected Dana Weigel as the International Space Station Program manager, based at the agency’s Johnson Space Center in Houston. Weigel succeeds Joel Montalbano, who has accepted a position as deputy associate administrator for…

NASA is inviting the public to take part in virtual activities for the launch of the agency’s SpaceX Crew-8 mission to the International Space Station. NASA astronauts Matthew Dominick, commander; Michael Barratt, pilot; and Jeanette…

While the International Space Station orbited 260 miles above the East China Sea, NASA astronaut Jasmin Moghbeli snapped this photo of Shanghai’s city lights and the Huangpu River flowing through downtown. Shanghai is the most populous…

NASA will provide coverage of the upcoming prelaunch and launch activities for the agency’s SpaceX Crew-8 mission with astronauts to the International Space Station. The launch is targeted for 12:04 a.m. EST, Friday, March 1, from…

The 2023 Annual Highlights of Results from the International Space Station is now available. This new edition contains bibliometric analyses, a list of all the publications documented in fiscal year 2023, and synopses of the most recent…

After 25 years of international collaboration operating the largest and most technologically advanced laboratory in low Earth orbit, the current decade of research results has seen thousands of researchers around the world completing…

NASA astronaut Tracy C. Dyson is available in limited opportunities to discuss her mission beginning at 8 a.m. EST on Monday, Feb. 26. The interviews will take place ahead of Dyson launching to the International Space Station in March.…

NASA recently concluded the final mission of its Spacecraft Fire Safety Experiment, or Saffire, putting a blazing end to an eight-year series of investigations that provided insights into fire’s behavior in space. The final experiment,…

NASA Administrator Bill Nelson will discuss recent science research and technology demonstrations aboard the International Space Station at 10:35 a.m. EST Wednesday, Feb. 21, with astronauts living and working aboard the microgravity…

Editor’s Note: This downlink was cancelled on Jan. 16, 2023, due to inclement weather. A rescheduled date will be announced. Students from Emblem Academy in Santa Clarita, California, will have an opportunity to hear from NASA…

Nose-up and bathed in soft blue lights, Sierra Space’s Dream Chaser spaceplane and its Shooting Star cargo module cast dramatic shadows onto the walls of NASA’s Neil Armstrong Test Facility in Sandusky, Ohio, as members of the media got…

Studies of neurological organoids, plant growth, and shifts in body fluids are among the scientific investigations that NASA astronauts Matthew Dominick, Michael Barratt, Jeanette Epps, and Tracy C. Dyson will help support aboard the…

As part of NASA’s SpaceX Crew-9 mission, four crew members are preparing to launch to the International Space Station and conduct a wide-ranging set of operational and research activities for the benefit of all. Launching aboard the…

Long-term space exploration exposes humans to radiation that can damage deoxyribonucleic acid or DNA, which carries the genetic information for our development and functioning. Conditions in space also affect the way the body repairs…

Editor’s Note, Feb. 3, 2024: NASA, Axiom Space, and SpaceX now are targeting no earlier than Monday, Feb. 5, for the undocking of Axiom Mission 3 from the International Space Station. Teams are standing down from the Saturday, Feb. 3,…

Students from California and Massachusetts will have separate opportunities next week to hear from NASA astronauts aboard the International Space Station. The two Earth-to-space calls will air live Monday, Feb. 5, and Friday, Feb. 9, on…

Four new crew members are preparing to launch to the International Space Station as part of NASA’s SpaceX Crew-8 mission. NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, and Roscosmos cosmonaut Alexander Grebenkin…

As part of NASA’s efforts to expand commercial resupply in low Earth orbit, media are invited to view Sierra Space’s uncrewed commercial spaceplane ahead of its first demonstration flight for the agency to the International Space…

Students, staff, and researchers from Massachusetts General Hospital, Harvard Medical School, and two local public schools in Boston will have an opportunity next week to hear from NASA astronaut Loral O’Hara aboard the International…

As part of NASA’s efforts to enable more access to space, four private astronauts are in orbit following the successful launch of the third all private astronaut mission to the International Space Station. Axiom Space astronauts lifted…

Expedition 70 NASA astronaut Loral O’Hara has her Russian Sokol Suit pressure checked ahead of launching to the International Space Station on Sept. 15, 2023. O’Hara, currently on the station, is scheduled to spend six months there. She…

Research on the International Space Station is helping scientists to understand how fire spreads and behaves in different environments and learn how to prevent and extinguish fires in space. Combustion investigations contribute to the…

In May 2018, a student at Mill Springs Academy in Alpharetta, Georgia, Andrew Maichle, talked to NASA astronaut Scott Tingle on the International Space Station via amateur or ham radio. The experience profoundly affected Maichle, who…

Another jam-packed year is in store for NASA’s Kennedy Space Center in Florida as the momentum of a busy 2023 is carried forward into the new year. On the horizon are missions to the Moon, more crew and cargo flights to the…

The first question a student asked Warren “Woody” Hoburg ’08 during his visit to MIT's Department of Aeronautics and Astronautics (AeroAstro) this November was: “It seems like there’s no real way to know if being…

The remotely operated facility aboard the International Space Station has created another tool that researchers can use to probe the fundamental nature of the world around us. For the first time in space, scientists have produced a…

On Nov. 9, a Lincoln Laboratory–developed laser communications terminal integrated on a NASA-built payload was launched aboard a SpaceX Falcon 9 vehicle. Cameras inside the launch vehicle enabled the laboratory…

NASA is inviting the public to take part in virtual activities ahead of the launch of SpaceX’s 29th commercial resupply services mission to the International Space Station. Liftoff of the SpaceX Falcon 9 rocket and Dragon spacecraft is…

Following a successful launch of NASA’s SpaceX 29th commercial resupply mission, scientific experiments and technology demonstrations, including studies of enhanced optical communications and measurement of atmospheric waves, are on…

Students from Baldwin Union Free School District in Baldwin, New York, will have an opportunity this week to hear from an astronaut aboard the International Space Station. The Earth-to-space call will air live at 11 a.m. EDT Friday,…

Crew time is a valuable resource on the International Space Station and its value only increases for future space missions. One way to make the most of crew time is using robotic technology either to assist crew members with various…

NASA and its industry partners Boeing and SpaceX are planning for the next set of missions to the International Space Station for the agency’s Commercial Crew Program. Crew-8 NASA’s SpaceX Crew-8 mission to the orbiting laboratory is…

NASA and Boeing are working to complete the agency’s verification and validation activities ahead of Starliner’s first flight with astronauts to the International Space Station. While Boeing is targeting March to have the spacecraft…

As NASA plans missions to the Moon and Mars, a key factor is figuring out how to feed crew members during their weeks, months, and even years in space. Astronauts on the International Space Station primarily eat prepackaged food, which…

Two NASA astronauts aboard the International Space Station will conduct a spacewalk Monday, Oct. 30, to complete maintenance activities at the orbital complex. Live coverage of the spacewalk begins at 6:30 a.m. EDT on NASA Television,…

NASA will host a media teleconference at 11 a.m. EDT Thursday, Oct. 26, to discuss a laser communications system and new research to understand the interactions between weather on Earth and in space. The investigations are two of many…

iss070e003409 (Oct. 14, 2023) — The Moon passes in front of the sun during the annular solar eclipse in this photograph taken by Expedition 70 Flight Engineer Jasmin Moghbeli aboard the International Space Station.NASA

iss070e003785 (Oct. 14, 2023) — The Moon passes in front of the sun casting its shadow, or umbra, and darkening a portion of the Earth’s surface during the annular solar eclipse. The International Space Station was soaring 260 miles…

iss070e003846 (Oct. 14, 2023) — The north coast of the Mexican state of Baja California Sur on the Pacific Ocean is pictured from the International Space Station as it orbited 258 miles above.NASA