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    Argentina After Dark

    Seen from space by day, central Argentina looks green and unpopulated. But by night… Visit our Earth at Night page to learn more about how scientists are using images of the planet’s dark side to gain insight on human activity and on poorly understood natural events.

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    ISS Daily Summary Report – 8/01/2017

    Sarcolab-3:  With assistance from a Russian operator, a USOS crewmember ingressed the Muscle Atrophy Research & Exercise System (MARES) chair in the Columbus module and adjusted pads and constraints for the Sarcolab-3 ankle protocol.  The operator then collected ultrasound images of the subject’s right leg.  Six of the nine protocol exercises were completed.  Ground teams …

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    ISS Daily Summary Report – 7/31/2017

    Rodent Research-5 (RR-5) Systemic Therapy of NELL-1 for Osteoporosis:  On Sunday the crew completed the first day of bone scans and sampling for RR-5.  Later today they will perform the second set of scans and sampling operations.  Because spaceflight has significant and rapid effects on the musculoskeletal system, it is important to investigate targeted therapies …

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    Hatches Open, Station Crew Expands to Six

    Three new crew members have arrived to the International Space Station. The hatches on the space station and Soyuz MS-05 opened at 7:57 p.m. EDT, marking the arrival to the orbiting laboratory for NASA astronaut Randy Bresnik, Sergey Ryazanskiy of Roscosmos and Paolo Nespoli of ESA (European Space Agency). Expedition 52 Commander Fyodor Yurchikhin of …

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    New Crew Docks to Station

    The Soyuz MS-05 spacecraft docked to the International Space Station at 5:54 p.m. EDT while both spacecraft were flying over Germany. Aboard the space station, Expedition 52 Commander Fyodor Yurchikhin of Roscosmos and Flight Engineers Peggy Whitson and Jack Fischer of NASA will welcome Soyuz crew members NASA astronaut Randy Bresnik, Sergey Ryazanskiy of Roscosmos …

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    ISS Daily Summary Report – 7/28/2017

    51 Soyuz (51S) Launch and Dock: 51S launched today at 10:41 am CDT carrying Sergey Ryazanskiy, Paolo Nespoli and Randolph Bresnik to the ISS. Docking occurred at 4:54 pm CDT with hatch opening at 6:58 pm CDT. There will be 4 USOS crew members on the ISS until 50S undocks on September 2. Electrostatic Levitation …

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    New Crew Blasts Off to Station

    The Soyuz MS-05 launched from the Baikonur Cosmodrome in Kazakhstan to the International Space Station at 11:41 a.m. EDT Friday, July 28 (9:41 p.m. in Baikonur). About four minutes prior to launch, the space station flew over the launch site and was flying about 250 miles above south central Russia, just over the northeast border …

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    Crew Inside Rocket and Ready for Liftoff

    At the Baikonur Cosmodrome in Kazakhstan, NASA astronaut Randy Bresnik, Sergey Ryazanskiy of Roscosmos and Paolo Nespoli of ESA (European Space Agency) are preparing for their launch to the International Space Station. Their journey to the station will begin with a lift off at 11:41 a.m. EDT Friday (9:41 p.m. in Baikonur). Live launch coverage …

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    ISS Daily Summary Report – 7/27/2017

    Fluid Shifts:  A crew member performed the second of two days of Chibis operations in the Russian Segment for the Fluid Shifts investigation. Subject donned the Lower Body Negative Pressure (LBNP/Chibis) device while the operator, with ground support in Moscow, assisted in the medical monitoring.  While the subject was in the LBNP and experiencing the …

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