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    Ultrasound Scans, Emergency Drill amid Spacewalk Preps Today

    Tuesday aboard the International Space Station was packed with human research activities helping doctors understand how the Expedition 65 crew is adapting to microgravity. Meanwhile, preparations are ramping up for a Russian spacewalk scheduled for next week. Four astronauts took turns during the afternoon using the Ultrasound 2 device for artery scans. NASA Flight Engineer …

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    NASA Sets Sail to Study the Ocean Twilight Zone

    By Sara Blumberg, NASA's Goddard Space Flight Center and Inia Soto Ramos, Universities Space Research Association / GREENBELT, MARYLAND / When we talk about climate change, we tend to think of lush forests with giant trees that passively trap carbon dioxide from the atmosphere and use them for food in a process called photosynthesis. The …

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    ISS Daily Summary Report – 5/24/2021

    Payloads: CBEF-L (Cell Biology Experiment Facility-L): Today, Crew verified the cable connections and sensors for the 1G Centrifuge in preparation of future operations. CBEF-L is a Japan Aerospace Exploration Agency (JAXA) new subrack facility, which is an upgraded facility of the original Cell Biology Experiment Facility (CBEF) currently aboard the International Space Station (ISS). CBEF-L …

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    Crew Starts Week on Biology, Plumbing and Spacewalk Preps

    The Expedition 65 crew started the workweek on space biology and orbital plumbing aboard the International Space Station. Meanwhile, two cosmonauts are also gearing up for their first career spacewalks set to begin next week. The immune system, protein crystals and cell biology dominated the science schedule aboard the orbital lab today. The space life …

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    May’s Full Moon Comes with Supermoon Eclipse

    As we approach month’s end, there is not one, not two, but three celestial events happening with our Moon! The Moon will be located on Earth’s opposite side from the Sun and fully illuminated May 26, 2021, at 6:13 a.m. CDT. This Full Moon was known by early Native American tribes as the Flower Moon …

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    Water Processor Assembly Restored, Spacewalk Preps, Immunity Research Round “Magical” Day on Station

    The station’s Water Processing Assembly (WPA), located in the Tranquility module, was reactivated today and is operating at full functionality after crew members successfully completed repair work throughout the week. The WPA was powered off last week due to a suspected leak. This hardware is used to recycle water from multiple sources into clean, drinkable …

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    ISS Daily Summary Report – 5/21/2021

    Payloads: CBEF-L (Cell Biology Experiment Facility-L): The crew replaced the CBEF 1G Vent Fan Cable with new one. CBEF-L is a Japan Aerospace Exploration Agency (JAXA) new subrack facility, which is an upgraded facility of the original Cell Biology Experiment Facility (CBEF) currently aboard the International Space Station (ISS). CBEF-L provides new capabilities with additional …

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    Station Lifts Orbit as Crew Works Biology and Spacewalk Preps

    The International Space Station raised its orbit today to get ready for an upcoming Russian resupply mission due to launch at the end of June. Meanwhile, the Expedition 65 crew continued its biology studies, spacewalk preparations and orbital lab maintenance on Thursday. The ISS Progress 77 cargo craft, docked to the Pirs docking compartment, fired …

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    ISS Daily Summary Report – 5/20/2021

    Payloads Celestial Immunity: The crew thawed cell culture samples, exchanged media after centrifuge operations, and inoculated the 24-Well Plate and packed samples and plate for return. Dissecting the Influence of Gravity on Human Immune Function in Adults and the Elderly (Celestial Immunity) builds on earlier studies to evaluate how gravity affects functional immune response, from …

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    New Solar Arrays Ready for Launch to International Space Station

    The first two of six new solar arrays for the International Space Station have been loaded into Dragon’s unpressurized spacecraft trunk. SpaceX will deliver them to the orbiting laboratory during its next cargo resupply mission, targeted for June 3 at 1:29pm. The arrays will provide additional electrical power for the numerous research and science investigations …

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