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  • ISS Daily Summary Report – 7/31/2023

    Payloads: Immunity Assay: The crew collected and processed various biological samples in support of the multi-day experiment session. The Monitoring the Cellular Immunity by In Vitro Delayed Type Hypersensitivity (DTH) Assay on the ISS (Immunity Assay) investigation aims to monitor the impact of spaceflight stressors on cellular immune functions in a blood sample, with the …

  • Preparations Underway for Upcoming Cargo Delivery

    The Expedition 69 crew is gearing up for a cargo delivery to the International Space Station this week. Health investigations and spacesuit surveys were also conducted today. NASA astronauts Woody Hoburg and Frank Rubio spent most of their day preparing for Friday’s capture of Northrop Grumman’s Cygnus spacecraft. The duo completed another robotics practice session …

  • Preparations Underway for Upcoming Cargo Delivery

    A Northrop Grumman Antares rocket carrying a Cygnus spacecraft loaded with cargo bound for the International Space Station is stood up vertical on Mid-Atlantic Regional Spaceport’s Pad-0A, Friday, July 28, 2023, at NASA's Wallops Flight Facility in Virginia. Photo Credit: (Northrop Grumman/Thom Baur)

    The Expedition 69 crew is gearing up for a cargo delivery to the International Space Station this week. Health investigations and spacesuit surveys were also conducted today. NASA astronauts Woody Hoburg and Frank Rubio spent most of their day preparing for Friday’s capture of Northrop Grumman’s Cygnus spacecraft. The duo completed another robotics practice session …

  • L-48 Forecast: Still 80% Favorable for Antares Launch

    The Antares rocket stands on its launch pad at night. The rocket is white and the name "Antares" is printed vertically in all caps down the side.

    The Wallops Range 48-hour forecast issued today for the Tuesday, Aug. 1, launch of Northrop Grumman’s 19th resupply mission to the International Space Station continues to keep weather at 80% favorable, with a slight chance of cumulus clouds being the main weather concern.  NASA commercial cargo provider Northrop Grumman is targeting 8:31 p.m. EDT Tuesday, Aug. …

  • NASA to Host Northrop Grumman CRS-19 Prelaunch Briefing Today

    Cygnus space freighter in the grips of the Canadarm2 robotic arm

    A prelaunch teleconference will be held today, July 30, at 5 p.m. EDT or no earlier than 1 hour following the mission Launch Readiness Review. The teleconference will air live on NASA Television and the agency’s website and will highlight launch preparations for Northrop Grumman’s 19th contracted cargo resupply mission to the International Space Station to …

  • L-72 Forecast: 80% Favorable for Antares Launch

    Close up of the Antares rocket on its side with a white water tower in the background. The rocket is all white with Northrop Grumman's logo and Antares written vertically down one side. Behind the the sky is a light blue.

    The Wallops Range forecast issued today for the Tuesday, Aug. 1, launch of Northrop Grumman’s 19th resupply mission to the International Space Station puts weather at 80% favorable. A weak area of high pressure will move off the coast Sunday evening, as a weak upper-level disturbance tracks toward the Wallops region with a slight chance …

  • Northrop Grumman CRS-19 Mission Prepares for Launch

    A large, white rocket lifts off from a launch pad against a bright blue sky. White flame and exhaust streams out from its base with billowing clouds of exhaust on the launch pad. A tall water tower stands next to the launch pad. In the foreground, tall green grasses behind a fence line.

    The next resupply mission to the International Space Station from commercial cargo provider Northrop Grumman is preparing for launch during a window that opens Tuesday, Aug. 1, at 8:31 p.m. EDT at NASA’s Wallops Flight Facility in Virginia.  Loaded with more than 8,200 pounds of research, crew supplies, and hardware, Northrop Grumman’s Cygnus cargo spacecraft will …

  • Northrop Grumman CRS-19 Mission Prepares for Launch

    A large, white rocket lifts off from a launch pad against a bright blue sky. White flame and exhaust streams out from its base with billowing clouds of exhaust on the launch pad. A tall water tower stands next to the launch pad. In the foreground, tall green grasses behind a fence line.

    The next resupply mission to the International Space Station from commercial cargo provider Northrop Grumman is preparing for launch during a window that opens Tuesday, Aug. 1, at 8:31 p.m. EDT at NASA’s Wallops Flight Facility in Virginia.  Loaded with more than 8,200 pounds of research, crew supplies, and hardware, Northrop Grumman’s Cygnus cargo spacecraft will …

  • ISS Daily Summary Report – 7/28/2023

    Payloads: ADvanced Space Experiment Processor (ADSEP): Historical documentation photos were taken of a crewmember removing the Tissue Cassette from the ADSEP Facility and then of the crewmember holding the Tissue Cassettes inside the Glovebag. ADSEP is a thermally controlled single-middeck-locker equivalent that accommodates up to three cassette-based experiments that can be independently operated. Its companion …

  • Mission Update: Voyager 2 Communications Pause

    UPDATED Aug. 4, 2023: NASA has reestablished full communications with Voyager 2. The agency’s Deep Space Network facility in Canberra, Australia, sent the equivalent of an interstellar “shout” more than 12.3 billion miles (19.9 billion kilometers) to Voyager 2, instructing the spacecraft to reorient itself and turn its antenna back to Earth. With a one-way …