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  • NASA Announces 13th Round of Candidates for CubeSat Space Missions

    A map showing the next round of CubeSat Launch Initiative selections for the 2023-2026 timeframe.

    NASA has selected eight small research satellites from seven states to fly as either auxiliary payloads or deployments from the International Space Station (ISS). These missions are currently planned to launch in the 2023-2026 timeframe. The selected CubeSats were proposed by educational institutions, nonprofit organizations, and NASA centers in response to NASA’s CubeSat Launch Initiative (CSLI) call for proposals issued …

  • ISS Daily Summary Report – 4/21/2022

    Private Astronaut Mission (PAM) Axiom-1 (Ax-1): Commercial, Payload, and Imagery Activities: The Ax-1 crew continued payload operations including Earth Observation, Fluidic Space Optics, and ILAN-ES. The crew continued to capture still and video imagery of approved commercial and outreach activities.  TheraBand Activity and Private Family Conference (PFC): The Ax-1 crew performed scheduled TheraBand exercises and …

  • NASA’s Lucy Mission Is “Go” for Solar Array Deployment Attempt

    On April 18, NASA decided to move forward with plans to complete the deployment of the Lucy spacecraft’s stalled, unlatched solar array. The spacecraft is powered by two large arrays of solar cells that were designed to unfold and latch into place after launch. One of the fan-like arrays opened as planned, but the other …

  • Station Crew Busy with Research as Managers Work Ax-1, Crew-4 Missions

    The SpaceX Dragon Endurance crew ship is pictured from a window aboard the SpaceX Dragon Endeavour crew ship.

    The four private astronauts from Axiom Space are now due to depart the International Space Station on Saturday night and return to Earth the next day. Four commercial crew astronauts are also looking ahead to their mission aboard the orbiting lab set to begin after the Axiom Mission 1 (Ax-1) crew departs. NASA, SpaceX and …

  • Is Webb at Its Final Temperature?

    The Mid-Infrared Instrument (MIRI) on NASA’s James Webb Space Telescope is now cooled by a gaseous helium cryocooler to under 7 kelvins. With the cooler in its final state, the Webb team is operating the MIRI instrument this week as part of seventh and final stage of the telescope alignment. When the instrument is operating, …

  • Moderate Solar Flare Erupts From Sun

    The Sun emitted a moderate solar flare on April 20, 2022, peaking at 9:59 p.m. ET. NASA’s Solar Dynamics Observatory, which watches the Sun constantly, captured an image of the event. Solar flares are powerful bursts of energy. Flares and solar eruptions can impact radio communications, electric power grids, navigation signals, and pose risks to …

  • Station Crew Awaits Ax-1 Departure and Crew-4 Launch

    International Space Station Configuration. Six spaceships are parked at the space station including the SpaceX Dragons Endurance and Endeavour; the Northrop Grumman Cygnus space freighter; and Russia's Soyuz MS-21 crew ship and the Progress 79 and 80 resupply ships.

    The integrated NASA, Axiom Space, and SpaceX teams have agreed on a plan for the Axiom Mission 1 (Ax-1) crew to undock from the International Space Station at 8:35 p.m. EDT Saturday, April 23, for a splashdown off the coast of Florida about 1:46 p.m. Sunday, April 24. The decision was made based on the best weather …

  • Station Crew Awaits Ax-1 Departure and Crew-4 Launch

    International Space Station Configuration. Six spaceships are parked at the space station including the SpaceX Dragons Endurance and Endeavour; the Northrop Grumman Cygnus space freighter; and Russia's Soyuz MS-21 crew ship and the Progress 79 and 80 resupply ships.

    The integrated NASA, Axiom Space, and SpaceX teams have agreed on a plan for the Axiom Mission 1 (Ax-1) crew to undock from the International Space Station at 8:35 p.m. EDT Saturday, April 23, for a splashdown off the coast of Florida about 1:46 p.m. Sunday, April 24. The decision was made based on the best weather …

  • ISS Daily Summary Report – 4/20/2022

    Private Astronaut Mission (PAM) Axiom-1 (Ax-1): Commercial, Payload, and Imagery Activities: The Ax-1 crew continued payload operations including Earth Observation, AstroRad, and Snowcone. Mike LA captured recorded video of a commercial activity. Ax-1 Undock Preparations: Due to the delayed undocking, the Ax-1 crew removed the Polars from the Ax-1 Dragon and re-installed the emergency equipment. …

  • SpaceX Completes Falcon 9 Static Fire Test in Preparation for Crew-4 Launch

    A SpaceX Falcon 9 rocket with the company's Crew Dragon spacecraft onboard is seen on the launch pad at Launch Complex 39A during a brief static fire test ahead of NASA’s SpaceX Crew-4 mission, Wednesday, April 20, 2022, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-4 mission is the fourth crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency’s Commercial Crew Program. NASA astronauts Kjell Lindgren, Robert Hines, Jessica Watkins, and ESA (European Space Agency) astronaut Samantha Cristoforetti are scheduled to launch on April 23 at 5:26 a.m. EDT, from Launch Complex 39A at the Kennedy Space Center.

    On April 20, the SpaceX Falcon 9 rocket that will launch the Dragon Freedom capsule and Crew-4 astronauts to the International Space Station surpassed a key milestone ahead of launch. While vertical on the launch pad at Kennedy Space Center’s Launch Complex 39A in Florida, the rocket’s nine Merlin first-stage engines roared to life for seven seconds, …