Cygnus Spacecraft Installed to Space Station; Cargo Ops Underway

Cygnus Spacecraft Installed to Space Station; Cargo Ops Underway

Northrop Grumman's Cygnus spacecraft is pictured attached to the Earth-facing port of the space station's Unity module on Aug. 6, 2024. Credit: NASA TV
Northrop Grumman’s Cygnus spacecraft is pictured attached to the Earth-facing port of the space station’s Unity module on Aug. 6, 2024. Credit: NASA TV

Northrop Grumman’s Cygnus spacecraft installation on the International Space Station is complete at 5:33 a.m. EDT.

The spacecraft carried 8,200 pounds of scientific investigations and cargo to the orbiting laboratory for Northrop Grumman’s 21st commercial resupply mission for NASA.

The mission launched at 11:02 a.m. Aug. 4 on a SpaceX Falcon 9 rocket from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida.

Cygnus will remain at the space station until January when it departs the orbiting laboratory at which point it will dispose of several thousand pounds of debris through its re-entry into Earth’s atmosphere where it will harmlessly burn up.


Learn more about station activities by following the space station blog, @space_station and @ISS_Research on X, as well as the ISS Facebook and ISS Instagram accounts.

Get weekly updates from NASA Johnson Space Center at: https://roundupreads.jsc.nasa.gov/

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Abby Graf

Live NASA Coverage of Cygnus Installation Underway

Live NASA Coverage of Cygnus Installation Underway

Northrop Grumman's Cygnus spacecraft is pictured attached to the Canadarm2 robotic arm, moments after NASA astronaut Matthew Dominick maneuvered the robotic arm to capture the spacecraft ahead of installation to the Earth-facing port of the Unity module. Credit: NASA TV
Northrop Grumman’s Cygnus spacecraft is pictured attached to the Canadarm2 robotic arm, moments after NASA astronaut Matthew Dominick maneuvered the robotic arm to capture the spacecraft ahead of installation to the Earth-facing port of the Unity module. Credit: NASA TV

NASA’s coverage is underway for the installation of Northrop Grumman’s Cygnus spacecraft to the International Space Station on NASA+, NASA Television, the NASA app, YouTube, X, Facebook, and the agency’s website.

At 3:11 a.m. EDT, NASA astronaut Matthew Dominick, with NASA astronaut Jeanette Epps acting as backup, captured Northrop Grumman’s Cygnus spacecraft using the International Space Station’s Canadarm2 robotic arm as the station was flying about 260 miles over the South Atlantic Ocean.

The spacecraft is carrying 8,200 pounds of scientific investigations and cargo to the orbiting laboratory for Northrop Grumman’s 21st commercial resupply mission for NASA.

The mission launched at 11:02 a.m. Aug. 4 on a SpaceX Falcon 9 rocket from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida.

Cygnus will remain at the space station until January when it departs the orbiting laboratory at which point it will dispose of several thousand pounds of debris through its re-entry into Earth’s atmosphere where it will harmlessly burn up.


Learn more about station activities by following the space station blog, @space_station and @ISS_Research on X, as well as the ISS Facebook and ISS Instagram accounts.

Get weekly updates from NASA Johnson Space Center at: https://roundupreads.jsc.nasa.gov/

Get the latest from NASA delivered every week. Subscribe here: www.nasa.gov/subscribe

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Abby Graf

NASA Astronauts Capture Cygnus With Robotic Arm; Installation Soon

NASA Astronauts Capture Cygnus With Robotic Arm; Installation Soon

Northrop Grumman's Cygnus spacecraft is pictured attached to the Canadarm2 robotic arm, moments after NASA astronaut Matthew Dominick maneuvered the robotic arm to capture the spacecraft ahead of installation to the Earth-facing port of the Unity module. Credit: NASA TV
Northrop Grumman’s Cygnus spacecraft is pictured attached to the Canadarm2 robotic arm moments after NASA astronaut Matthew Dominick maneuvered the robotic arm to capture the spacecraft ahead of installation to the Earth-facing port of the Unity module. Credit: NASA TV

At 3:11 a.m. EDT, NASA astronaut Matthew Dominick, with NASA astronaut Jeanette Epps as backup, captured Northrop Grumman’s Cygnus spacecraft using the International Space Station’s Canadarm2 robotic arm as the station was flying about 260 miles over the South Atlantic Ocean.

Mission control in Houston will use the Canadarm2 robotic arm to position Cygnus to its installation orientation and then will guide it in for installation on the station’s Unity module Earth-facing port.

NASA will provide coverage of the spacecraft’s installation beginning at 4:30 a.m. on NASA+, NASA Television, the NASA app, YouTube, X, Facebook, and the agency’s website.

NASA’s Northrop Grumman 21st commercial resupply mission launched at 11:02 a.m. Aug. 4 on a SpaceX Falcon 9 rocket from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida carrying 8,200 pounds of scientific investigations and cargo to the orbiting laboratory.


Learn more about station activities by following the space station blog, @space_station and @ISS_Research on X, as well as the ISS Facebook and ISS Instagram accounts.

Get weekly updates from NASA Johnson Space Center at: https://roundupreads.jsc.nasa.gov/

Get the latest from NASA delivered every week. Subscribe here: www.nasa.gov/subscribe

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Abby Graf

Cygnus Spacecraft Approaching Space Station Live on NASA TV

Cygnus Spacecraft Approaching Space Station Live on NASA TV

The Northrop Grumman Cygnus space freighter approaches the International Space Station as both spacecraft orbited 272 miles above the southern Indian Ocean.
The Northrop Grumman Cygnus space freighter approaches the International Space Station as both spacecraft orbited 272 miles above the southern Indian Ocean.

NASA’s coverage is underway for the capture of Northrop Grumman’s Cygnus spacecraft. At approximately 3:10 a.m. EDT, NASA astronaut Matthew Dominick will capture Cygnus using the International Space Station’s Canadarm2 robotic arm, and NASA astronaut Jeanette Epps is backup. After capture, the spacecraft will be installed on the Unity module’s Earth-facing port.

The spacecraft is carrying 8,200 pounds of scientific investigations and cargo to the orbiting laboratory for Northrop Grumman’s 21st commercial resupply mission for NASA.

The mission launched at 11:02 a.m. Aug. 4 on a SpaceX Falcon 9 rocket from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida.

NASA will provide coverage of the spacecraft’s installation beginning at 4:30 a.m. on NASA+, NASA Television, the NASA app, YouTube, X, Facebook, and the agency’s website.


Learn more about station activities by following the space station blog, @space_station and @ISS_Research on X, as well as the ISS Facebook and ISS Instagram accounts.

Get weekly updates from NASA Johnson Space Center at: https://roundupreads.jsc.nasa.gov/

Get the latest from NASA delivered every week. Subscribe here: www.nasa.gov/subscribe

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Abby Graf

NASA Seeks Student Missions to Send to Space in 2026, Beyond

NASA Seeks Student Missions to Send to Space in 2026, Beyond

Technicians with the University of Kansas prepare their KUbeSat-1 for integration at Firefly’s Payload Processing Facility at Vandenberg Space Force Base, California on Thursday, April 25, 2024.
Technicians with the University of Kansas prepare their KUbeSat-1 for integration at Firefly’s Payload Processing Facility at Vandenberg Space Force Base, California on Thursday, April 25, 2024.
Credit: NASA

NASA announced a new round of opportunities for CubeSat, developers to build spacecrafts on that will fly on upcoming launches through the agency’s CSLI (CubeSat Launch Initiative). CubeSats are a class of small spacecraft called nanosatellites.

The initiative provides space access to U.S. educational institutions, certain non-profit organizations, and informal educational institutions such as museums and science centers, as well as NASA centers focused on workforce development, including the agency’s Jet Propulsion Laboratory in southern California. It also encourages participation by minority serving institutions.

“Working with CubeSats is a way to get students interested in launching a career in the space industry,” said Jeanie Hall, CSLI program executive at NASA Headquarters in Washington. “NASA reviews applications for CubeSat missions every year and selects projects with an educational component that also can benefit the agency in better understanding education, science, exploration, and technology.”

Applicants must submit proposals by 5 p.m. EST, Nov. 15. NASA expects to make selections by March 14, 2025, for flight opportunities in 2026-2029, although selection does not guarantee a launch opportunity. Applicants are responsible for funding the development of the small satellites.

Selected CubeSats get assigned a launch and deployment directly from a rocket or to low Earth orbit from the International Space Station. Once accepted, NASA mission managers act as advisors to the CubeSat team, ensuring technical, safety, and regulatory requirements are satisfied before launch. Those selected will strengthen their skills in hardware design and development and build knowledge in operating the CubeSats.

Eight CubeSat missions recently shared a ride to space on Firefly Aerospace’s Alpha rocket that launched on July 3 from Vandenberg Space Force Base in California. One mission is CatSat, built by students at the University of Arizona, which is testing a deployable antenna attached to a Mylar balloon. Another is KUbeSat-1, built by the University of Kansas, is testing a new method of measuring the cosmic rays that hit the Earth. This launch also was notable for two CSLI ‘first’ milestones. The KUbeSat-1 and another called MESAT-1 were the first CSLI missions from the states of Kansas and Maine respectively.

Four CubeSats also went to the space station as cargo in a SpaceX Dragon capsule on March 21 aboard a Falcon 9 rocket from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida as part of the agency’s SpaceX 30th commercial resupply mission. Once aboard the space station, astronauts deployed the small missions into various orbits to demonstrate and mature technologies meant to improve solar power generation, detect gamma ray bursts, determine crop water usage, and measure root-zone soil and snowpack moisture levels.

CubeSats are a class of spacecraft sized in multiples of a standardized unit called a “U.” A 1-Unit (1U) CubeSat is about 10 x 10 x 11 cm in size (3.9 x 3.9 x 4.5 inches). They are small enough to fit in the palm of your hand and can be stacked together to form a slightly larger, more capable spacecraft. A 3U CubeSat is three times the size of a 1U, a 6U is six times the size.

NASA has selected CubeSat missions from 45 states, Washington, and Puerto Rico, and launched about 160 CubeSats since inception.

The CubeSat Launch Initiative is managed by NASA’s Launch Services Program based at NASA’s Kennedy Space Center in Florida. 

To learn more information about CSLI, visit:

https://go.nasa.gov/CubeSat_initiative

-end-

Julian Coltre
Headquarters, Washington
202-358-1100
julian.n.coltre@nasa.gov

Laura Aguiar / Leejay Lockhart
Kennedy Space Center, Florida
321-593-6245 / 321-747-8310
laura.aguiar@nasa.gov / leejay.lockhart@nasa.gov

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Tiernan P. Doyle