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    Weekend Starts with Spacewalk Preps and Space Science

    Astronauts Mark Vande Hei and Akihiko Hoshide check their U.S. spacesuits to get ready for a spacewalk prepare the station for its third Roll-Out Solar Array.

    The Expedition 65 crew is going into the weekend preparing for a spacewalk on Tuesday while juggling a variety of microgravity research. Astronauts Mark Vande Hei of NASA and Akihiko Hoshide of the Japan Aerospace Exploration Agency (JAXA) are less than a week away from exiting the U.S. Quest airlock to prepare the International Space …

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    Starliner Returns to Factory, Preparations Underway to Resolve Valve Issue

    OFT-2 Starliner spacecraft

    Teams from Boeing and United Launch Alliance (ULA) safely returned the CST-100 Starliner to its production facility in Florida on Aug. 19 for continued work on the spacecraft’s service module propulsion system. The Starliner Orbital Flight Test-2 spacecraft was removed from its Atlas V rocket inside the Vertical Integration Facility at Space Launch Complex-41 on …

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    ISS Daily Summary Report – 8/19/2021

    Payloads Anti-Atrophy:  A crewmember performed a medium exchange for Anti-Atrophy samples.  Muscle atrophy that occurs in microgravity affects the quality of life of astronauts.  Research on Inhibitory Effects of Novel Concept Biomaterials, an HSP Inducer and Ubiquitin Ligase Inhibitor, on Microgravity-induced Muscle Atrophy (Anti-Atrophy) tests the ability of these biomaterials to inhibit muscle atrophy in …

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    Robotics, Muscle Research During Ongoing Spacewalk Preps

    Astronaut Megan McArthur works on a muscle study in the Kibo laboratory module as station Commander Akihiko Hoshide poses behind her.

    The Astrobee robotic free-flyers were powered up aboard the International Space Station and cell samples were set up for human muscle research today. The Expedition 65 crew is also headlong into U.S. and Russian spacewalk preparations while working on a variety of other science experiments. NASA Flight Engineer Megan McArthur started Thursday morning turning on …

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    NASA Announces Date for SpaceX’s 23rd Cargo Resupply Mission

    NASA and SpaceX's 22nd commercial resupply services mission

    NASA commercial cargo provider SpaceX is targeting Saturday, Aug. 28, to launch its 23rd commercial resupply services mission to the International Space Station. SpaceX’s Falcon 9 rocket carrying the company’s Dragon spacecraft is scheduled for liftoff at 3:37 a.m. EDT from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. The spacecraft will deliver …

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    ISS Daily Summary Report – 8/18/2021

    Payloads Astrobee:  The crew removed the Perching Arm from an Astrobee Freeflyer Honey in preparation of ReSWARM operations.  Astrobee is made up of three free-flying, cube-shaped robots which are designed to help scientists and engineers develop and test technologies for use in microgravity to assist astronauts with routine chores, and give ground controllers additional eyes …

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    Busy Day as U.S., Russian Crews Get Ready for Spacewalks

    Spacewalker Thomas Pesquet is attached to the tip of the Canadarm2 robotic arm to install the station's second new solar array on June 25, 2021.

    All seven Expedition 65 crew members are gearing up three spacewalks the first of which is set to start next week. Two astronauts will go on the first spacewalk then two cosmonauts will conduct the second and third spacewalks. The other three crewmates will provide support to the spacewalkers. The first spacewalk on Aug. 24 …

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    ISS Daily Summary Report – 8/17/2021

    Payloads Advanced Imaging, Folding, and Assembly of Colloidal Molecules (ACE-T-9):  The crew removed the two desiccant bags and ACE-T-5 Module, then installed the new ACE-T-9 Module.  The crew took photos of both Module’s capillaries including an overall view and a closer view of each individual capillary (three per module).  The ACE-T-9 investigation involves the imaging, …

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