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    Cosmonauts Exit Station and Begin Spacewalk

    Expedition 65 Flight Engineers Oleg Novitskiy and Pyotr Dubrov of the Russian space agency Roscosmos began a spacewalk when they opened the hatch of the Poisk docking compartment airlock of the International Space Station at 1:53 a.m. EDT. Novitskiy is designated as extravehicular crew member 1 (EV1) and is wearing a Russian Orlan spacesuit with red …

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    ISS Daily Summary Report – 6/01/2021

    Payloads: COSMIC (Confocal Space Microscopy):  The crew removed the 2 checkout samples and installed 2 temperature loggers in the COSMIC system.  COSMIC will be used to support upcoming Cell Gravisensing investigation.  The Elucidation of the Gravisensing Mechanism in Single Cells (Cell Gravisensing) investigation studies how cells sense gravity. While recent research has revealed that individual …

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    NASA TV Broadcasts Russian Spacewalk at Station Early Wednesday

    Expedition 65 Flight Engineers Oleg Novitskiy and Pyotr Dubrov of Roscosmos are scheduled to depart the International Space Station Wednesday for a spacewalk to continue preparing the Pirs docking compartment airlock for undocking and disposal later this year. The duo will exit the space station’s Poisk docking compartment about 1:20 a.m. EDT tomorrow, signifying the …

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    Crew Focusing on Russian Spacewalk, U.S. Cargo Mission This Week

    Two cosmonauts will exit the International Space Station early Wednesday to begin the first spacewalk of the Expedition 65 mission. Meanwhile, the next SpaceX Cargo Dragon mission to resupply the orbital lab is counting down to its launch on Thursday. Flight Engineers Oleg Novitskiy and Pyotr Dubrov are sleeping in Tuesday ahead of six-and-a-half hour …

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    Dragon Attached to Falcon 9 Ahead of Next Launch to Station

    The SpaceX Dragon spacecraft that will fly on the company’s 22nd commercial resupply services mission to the International Space Station is now ready for its journey to space. On Thursday, May 27, teams transported the spacecraft from SpaceX’s processing facility at Cape Canaveral Space Force Station into the hangar at nearby Kennedy Space Center’s Launch …

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    ISS Daily Summary Report – 5/31/2021

    Payloads: AC Touch: Per standard procedure, the crew touched both the coated and uncoated coupons for this long-term investigation.  Boeing Environment Responding Antimicrobial Coatings tests an antimicrobial coating on several different materials that represent high-touch surfaces. Some microbes change characteristics in microgravity, which could create new risks to crew health and spacecraft systems as well …

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    ISS Daily Summary Report – 5/28/2021

    Payloads: Behavioral Core Measures: A crewmember performed the Robotic On-Board Trainer test. The Standardized Behavioral Measures for Detecting Behavioral Health Risks during Exploration Missions (Behavioral Core Measures) experiment initially examined a suite of measurements to reliably assess the risk of adverse cognitive or behavioral conditions and psychiatric disorders during long-duration spaceflight, and evaluated the feasibility …

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    The Hunt for the Right Eddy

    Several eddies dot the ocean off the coast of Ireland and Scotland. Waters at the center of the eddies can either be high or low in phytoplankton biomass (green or blue colors). For the full image, see https://oceancolor.gsfc.nasa.gov/gallery/568/. Photo Credit: Norman Kuring/NASA GSFC.

    By Zachary K. Erickson, NASA Goddard Space Flight Center / GREENBELT, MARYLAND / The ocean is full of eddies – swirling water masses that are the ocean equivalent of hurricanes. In comparison with their atmospheric counterparts, eddies are smaller, longer-lived, and far more numerous: at any given moment, well over 1,000 eddies exist throughout the …

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    NASA’s Virtual Guests Share Solar Power Hopes as Resupply Launch Nears

    With new solar arrays headed to the International Space Station on NASA SpaceX’s 22nd commercial resupply mission, we asked our virtual guest registrants what they wish could be powered by solar energy. We received over 3,400 responses! A whopping 13 percent of our virtual guests supported solar power for “everything” or “anything.” Among the ideas …

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