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International Space Station

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    Progress 59 Update

    ISS036-E-024930 (25 July 2013) --- The unpiloted Russian ISS Progress 50 (50P) resupply ship undocks from the International Space Station's Pirs Docking Compartment at 4:43 p.m. (EDT) on July 25, 2013. The Progress 50 deorbited over the Pacific Ocean a few hours later for a fiery destruction. An ISS Progress 52 is set to replace the 50P when it launches at 4:45 p.m. on July 27 from the Baikonur Cosmodrome in Kazakhstan.

    The Russian Federal Space Agency (Roscosmos) reports the Progress 59 cargo craft reentered the Earth’s atmosphere at 10:04 p.m. EDT over the central Pacific Ocean. The spacecraft was not carrying any supplies critical for the United States Operating Segment (USOS) of the station, and the break up and reenty of the Progress posed no threat …

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    Crew Wraps Up Atmospheric Maintenance

    Kelly and Virts Work on CDRA

    Maintenance and experiment work continued on Thursday for the Expedition 43 crew. NASA astronauts Terry Virt and Scott Kelly finished the work they’ve been doing on one of the station’s Carbon Dioxide Removal Assemblies (CDRA.) The CDRA system works to remove carbon dioxide from the cabin air, allowing for an environmentally safe crew cabin. Virts …

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    Maintenance and Departure Preps Continue on Wednesday

    Maintenance and experiment work continued on Wednesday for the Expedition 43 crew. NASA astronaut Terry Virt spent the second consecutive day replacing components inside one of the station’s Carbon Dioxide Removal Assemblies (CDRA.) The CDRA system works to remove carbon dioxide from the cabin air, allowing for an environmentally safe crew cabin. Virts also did …

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    Maintenance and Departure Prep Today For Expedition 43

    NASA astronauts Terry Virts and Scott Kelly spent the day replacing components inside one of the station’s Carbon Dioxide Removal Assemblies (CDRA.) The CDRA system works to remove carbon dioxide from the cabin air, allowing for an environmentally safe crew cabin. ESA astronaut Samantha Cristoforetti continued two experiments that are investigating how the body changes …

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    Robotics, Skin Studies and Moon Imagery Kick Off Crew Week

    Monday began a new week of science and maintenance work for the Expedition 43 crew. NASA astronauts Terry Virts and Scott Kelly spent the day reviewing procedures and gathering equipment for an upcoming replacement activity with one of the station’s Carbon Dioxide Removal Assemblies (CDRA.) The CDRA system works to remove carbon dioxide from the …

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    Progress 59 Update Apr. 30, 2015

    Progress 50P undocking

    Attempts by Russian ground controllers to regain control of the Progress have been unsuccessful, and they have said they will not be able to regain propulsive control of it. As a result, the Progress currently is expected to reenter Earth’s atmosphere within the next two weeks. Russian ballistics specialists, working in conjunction with flight controllers in …

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    Robotic Refueling and More Today on Station

    Canadarm2 and Dextre

    Station astronauts continued preparing for the next round of robotic refueling demonstrations while conducting various biomedical experiments and checkouts. Expedition 43 commander Terry Virts worked with ground teams to prepare the airlock in the Japanese Experiment Module and extend the slide table carrying the new Robotic Refueling Mission-2 (RRM-2) hardware. Robotics controllers on the ground …

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    Science Continues on the International Space Station

    One-Year crew speaks to reporters

    The Expedition 43 crew continued their work on Wednesday with a variety of research and technology demonstration activities. NASA astronauts Scott Kelly and Terry Virts studied the effects of microgravity on living organisms for the Rodent Research experiment. They are looking at mice and how their body systems change in space. The results may promote …

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    Progress 59 Cargo Craft Updates

    Progress 47 at Pirs docking compartment.

    UPDATE (4/29 9:50 a.m. EDT): Docking has been called off for the Progress 59 spacecraft. Russian flight controllers are continuing to assess the vehicle and what the plan going forward will be. Additional information will be provided as it becomes available. UPDATE (4/28 11:00 p.m. EDT): Russian flight controllers are continuing attempts to communicate with …

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    Russian Progress Spacecraft Launch Coverage

    Progress

    On Tuesday, Apr. 28 at 2:45 a.m. EDT, NASA Television will provide live coverage of the launch of a Russian Progress spacecraft carrying more than three tons of food, fuel, and supplies for the Expedition 43 crew aboard the International Space Station. Launch of ISS Progress 59 from the Baikonur Cosmodrome in Kazakhstan is planned …

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