International Space Station (ISS)

International Space Station (ISS)
Humans in Space
NASA Headquarters
NASA will host a public event featuring three crew members from the agency’s SpaceX Crew-11 mission at 11 a.m. EDT Monday, June 1. The event, which takes place during the crew’s standard postflight visit, will be held in the Webb Auditorium at NASA Headquarters in the Mary W. Jackson building, 300 E. Street SW in […]
Posted May 29, 2026
ISS Research
General
Humans in Space
International Space Station (ISS)
Expedition 74 astronauts aboard the International Space Station are continuing research efforts to manufacture large quantities of stem cells for therapies on Earth. Previous studies have focused on fine-tuning hardware that allows scientists to produce greater quantities of high-quality stem cells.
Posted May 28, 2026
Learning Resources
In-flight Education Downlinks
International Space Station (ISS)
Students in New York will hear from NASA astronaut Jessica Meir as she answers their prerecorded science, technology, engineering, and mathematics (STEM) questions while aboard the International Space Station. The Earth-to-space call will begin at 11:05 p.m.
Posted May 27, 2026
International Space Station (ISS)
Expedition 74
Humans in Space
NASA will provide live coverage on Wednesday, May 27, as two Roscosmos cosmonauts conduct a spacewalk outside the International Space Station. The spacewalk is scheduled to begin at approximately 10:15 a.m. EDT and last roughly five hours. Watch NASA’s live coverage beginning at 9:45 a.m. on NASA+, Amazon Prime, and the agency’s YouTube channel.
Posted May 22, 2026
Atmospheric Waves Experiment (AWE)
Goddard Space Flight Center
Heliophysics
Heliophysics Division
International Space Station (ISS)
Space Weather
The Sun
On May 21, ground controllers powered down NASA’s AWE (Atmospheric Waves Experiment) instrument, bringing the data collection phase of the mission to a successful and scheduled end, surpassing its planned two-year mission.
Posted May 21, 2026
ISS Research
International Space Station (ISS)
To dive deeper into the International Space Station research achievements from the past year, browse the 2025 Annual Highlights of Results, which NASA released in May 2026.
Posted May 21, 2026
Commercial Resupply
Humans in Space
International Space Station (ISS)
Johnson Space Center
Kennedy Space Center
Missions
NASA Headquarters
SpaceX Commercial Resupply
The 34th SpaceX commercial resupply mission under contract with NASA is headed to the International Space Station with new scientific experiments after lifting off at 6:05 p.m. EDT Friday on a Falcon 9 rocket from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida. The SpaceX spacecraft, loaded with nearly 6,500 pounds […]
Posted May 16, 2026
Christopher L. Williams
International Space Station (ISS)
Jack Hathaway
Jessica U. Meir
NASA astronauts Jack Hathaway (bottom left), Jessica Meir (middle left), and Chris Williams (bottom right), and ESA (European Space Agency) astronaut Sophie Adenot (top right) have some fun with food and microgravity in this April 19, 2026, photo.
Posted May 14, 2026
ISS Research
Humans in Space
International Space Station (ISS)
Expedition 74 astronauts aboard the International Space Station are uncovering how bacteria that causes pneumonia can lead to long-term damage in the heart.
Posted May 13, 2026
General
Commercial Resupply
International Space Station (ISS)
SpaceX Commercial Resupply
NASA and SpaceX are targeting a mid-May launch to deliver scientific investigations, supplies, and equipment to the International Space Station.  Loaded with about 6,500 pounds of supplies, the SpaceX Dragon spacecraft will lift off aboard the company’s Falcon 9 rocket from Launch Complex 40 at Cape Canaveral Space Force Station in Florida. Followi
Posted May 9, 2026
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