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  • Uncrewed Replacement Soyuz Docks to the Space Station

    The Soyuz MS-23 spacecraft is seen approaching the Poisk module of the space station prior to docking at 7:58 p.m. EST as the space station was flying 260 miles above northern Mongolia.

    The uncrewed Soyuz arrived at the International Space Station’s Poisk module at 7:58 p.m. EST. The spacecraft launched at 7:24 p.m. EST Feb. 23 from the Baikonur Cosmodrome in Kazakhstan. Soyuz is delivering 946 pounds of supplies to the International Space Station. This new Soyuz will replace the Soyuz MS-22 spacecraft following a radiator coolant …

  • NASA TV Airs Uncrewed Replacement Soyuz Docking to Station

    The Soyuz MS-22 crew ship was photographed from the space station ascending into orbit with three crew members during a sunset 263 miles above Asia.

    NASA Television, the agency’s website and the NASA app now are providing live coverage of the docking of Soyuz MS-23 to the International Space Station. The uncrewed Soyuz launched at 7:24 p.m. EST Feb. 23, from the Baikonur Cosmodrome in Kazakhstan. Learn more about station activities by following the space station blog, @space_station and @ISS_Research …

  • ISS Daily Summary Report – 2/24/2023

    Payloads: Airborne Particulate Monitor (APM): The APM system was checked, and a status was provided to the ground. Air quality in crewed spacecraft is important for keeping astronauts healthy and comfortable. Although requirements exist for maximum allowable concentrations of particulate matter, currently no measurement capability verifies whether these requirements are met. APM demonstrates an instrument …

  • Soyuz Spacecraft Flies to Station as SpaceX Crew Dragon Nears Launch

    The SpaceX Falcon 9 rocket with the Crew Dragon Endeavour atop stands at the launch pad at NASA's Kennedy Space Center in Florida on Feb. 23, 2023.

    One spacecraft is soaring toward the International Space Station as another spaceship targets its launch to the orbiting lab early next week. Meanwhile, the seven Expedition 68 members living in space are gearing up for the new spaceship arrivals and preparing for the departure of four crewmates, all while continuing a host of microgravity research. …

  • NASA Astronauts Perform Key Testing with Starliner Spacecraft

    Crew Equipment Interface Test for NASA's Boeing Crew Flight Test

    Commander Barry “Butch” Wilmore and Pilot Sunita “Suni” Williams, the NASA astronauts who will fly to the International Space Station on NASA’s Boeing Crew Flight Test (CFT), completed the first part of a critical two-part Crew Equipment Interface Test (CEIT) this week. During CEIT, Wilmore and Williams, along with NASA astronaut and backup test pilot …

  • Falcon 9 Static Fire Test Completed Ahead of NASA’s SpaceX Crew-6 Launch

    A Falcon 9 rocket static fire test for NASA's SpaceX Crew-6 mission

    This morning, Feb. 24, the SpaceX Falcon 9 rocket that will launch the company’s Dragon Endeavour spacecraft and Crew-6 crew members to the International Space Station reached a key milestone ahead of liftoff. While standing on the launch pad at Kennedy Space Center’s Launch Complex 39A in Florida, the rocket’s nine Merlin first-stage engines roared …

  • Uncrewed Replacement Soyuz Launches to the Space Station

    The Soyuz MS-23 spacecraft lifted off from the Baikonur Cosmodrome in Kazakhstan at 7:24 p.m. EST

    The uncrewed Soyuz spacecraft is safely in orbit headed for the International Space Station following launch at 7:24 p.m. EST Thursday, Feb. 23, from the Baikonur Cosmodrome in Kazakhstan. After a two-day journey, the unpiloted spacecraft will dock automatically to the Poisk module’s space-facing port at 8:01 p.m. Saturday, Feb. 25. NASA coverage of rendezvous …

  • NASA TV is Live As Uncrewed Replacement Soyuz Prepares to Launch

    This long-duration photograph shows the Earth 259 miles below a soaring International Space Station on Sept. 19, 2022. In the foreground, is the Soyuz MS-21 crew ship docked to the Prichal docking module which is itself attached to the Nauka multipurpose laboratory module.

    NASA TV coverage is underway for the launch of an uncrewed Soyuz spacecraft to the International Space Station. Soyuz will launch from the Baikonur Cosmodrome in Kazakhstan at 7:24 p.m. EST (5:24 a.m. Feb. 24, Baikonur time). Launch and docking activities will air live on NASA Television, the NASA app, and the agency’s website. After …

  • Flight Crew, Launch Teams Set for Crew-6 Countdown Dress Rehearsal

    SpaceX's Falcon 9 rocket and Dragon Endeavour spacecraft for the Crew-6 mission

    In the early-morning hours on Friday, Feb. 24, NASA astronauts Stephen Bowen and Warren “Woody” Hoburg, along with UAE (United Arab Emirates) astronaut Sultan Alneyadi and Roscosmos cosmonaut Andrey Fedyaev, will participate in a countdown dress rehearsal at NASA’s Kennedy Space Center in Florida in preparation for the upcoming Crew-6 launch, targeted for 1:45 a.m. …