Commercial Resupply

International Space Station (ISS)
Commercial Resupply
Humans in Space
In 2016, NASA awarded a Commercial Resupply Services-2 contract to Sierra Space, formerly part of Sierra Nevada Corporation, to resupply the International Space Station with its Dream Chaser spaceplane and companion Shooting Star cargo module.
Posted September 25, 2025
International Space Station (ISS)
Commercial Resupply
ISS Research
Johnson Space Center
Northrop Grumman Commercial Resupply
NASA is sending more science, technology demonstrations, and crew supplies to the International Space Station following the successful launch of the agency’s Northrop Grumman Commercial Resupply Services 23 mission, or Northrop Grumman CRS-23.
Posted September 15, 2025
Northrop Grumman Commercial Resupply
Commercial Resupply
Expedition 73
Humans in Space
International Space Station (ISS)
STS-107
William C. McCool
NASA’s Northrop Grumman Commercial Resupply Services 23, or Northrop Grumman CRS-23, will deliver more than 11,000 pounds of science and supplies to the International Space Station. This mission will be the first flight of the Cygnus XL, the larger, more cargo-capable version of the company’s solar-powered spacecraft.
Posted September 11, 2025
Northrop Grumman Commercial Resupply
Commercial Resupply
International Space Station (ISS)
ISS Research
Kennedy Space Center
NASA, Northrop Grumman, and SpaceX are targeting no earlier than 6:11 p.m. EDT, Sunday, Sept. 14, for the next launch to deliver science investigations, supplies, and equipment to the International Space Station. The mission is known as NASA’s Northrop Grumman Commercial Resupply Services 23, or Northrop Grumman CRS-23.
Posted September 9, 2025
Commercial Resupply
International Space Station (ISS)
ISS Research
SpaceX Commercial Resupply
Editor’s Note: This advisory was updated on May 22, 2025, as NASA and SpaceX are standing down from Thursday’s undocking opportunity of Dragon. NASA will provide additional information on the next undocking opportunity as available.
Posted May 20, 2025
International Space Station (ISS)
Commercial Resupply
ISS Research
Johnson Space Center
Kennedy Space Center
SpaceX Commercial Resupply
Following the successful launch of NASA’s SpaceX 32nd Commercial Resupply Services mission, new scientific experiments and supplies are bound for the International Space Station. The SpaceX Dragon spacecraft, carrying approximately 6,700 pounds of cargo to the orbiting laboratory for NASA, lifted off at 4:15 a.m.
Posted April 21, 2025
SpaceX Commercial Resupply
Commercial Resupply
Expedition 73
General
International Space Station (ISS)
ISS Research
NASA and SpaceX are targeting no earlier than 4:15 a.m. EDT on Monday, April 21, for the next launch to deliver scientific investigations, supplies, and equipment to the International Space Station.
Posted April 17, 2025
Kennedy Space Center
Commercial Resupply
Get Involved
International Space Station (ISS)
ISS Research
SpaceX Commercial Resupply
Virtual Guest Program
NASA invites the public to participate in virtual activities ahead of the launch of SpaceX’s 32nd commercial resupply services mission for the agency. NASA and SpaceX are targeting launch at 4:15 a.m. EDT Monday, April 21, from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. In addition to food, supplies, and equipment for […]
Posted April 16, 2025
International Space Station (ISS)
Commercial Resupply
Humans in Space
ISS Research
Johnson Space Center
Kennedy Space Center
SpaceX Commercial Resupply
Media accreditation is open for the next launch to deliver NASA science investigations, supplies, and equipment to the International Space Station.
Posted March 24, 2025
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