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International Space Station

    Weather Delays U.S. Cargo Mission; Crew Back to Work After Leak Test

    The three-member Expedition 63 crew aboard the International Space Station

    A U.S. cargo mission will wait a couple of extra days for weather to clear before launching to resupply the International Space Station this week. Meanwhile, the Expedition 63 crew has resumed standard operations following a leak test over the weekend. Scattered thunderstorms and rain are predicted at the Wallops Flight Facility in Virginia where …

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    More Leak Checks as Crew Spends Weekend in Russian Segment

    The Expedition 63 crew will spend the weekend in the Russian segment’s Zvezda service module during a cabin air leak test.

    As part of ongoing work to isolate the source of a slight increase above the standard cabin air leak rate, the Expedition 63 crew will once again spend the weekend inside the station’s Russian segment. All the space station hatches will be closed this weekend so mission controllers can again monitor the air pressure in each module …

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    Station Gearing Up for October Cargo and Crew Missions

    Expedition 64 crew members, the next crew to launch to the station, (from left) Sergey Kud-Sverchkov, Sergey Ryzhikov and Kate Rubins are pictured during Soyuz qualification exams.

    October is shaping up to be a busy traffic period as the International Space Station gears up for a space delivery, a crew exchange and a commercial crew mission. Meanwhile, the Expedition 63 crew focused on science, eye exams and leak inspections today. The next U.S. cargo mission to resupply the station is due to …

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    Crew Readies for New Space Toilet and Continues Eye Exams

    NASA astronaut and Expedition 63 Commander Chris Cassidy poses for a portrait in front of the Microgravity Science Glovebox.

    The International Space Station is gearing up for an advanced bathroom set to arrive on a U.S. resupply ship early next month. Meanwhile, the Expedition 63 crew continued this week’s eye checks and more space research and life support maintenance. The orbital lab will get a new space toilet scheduled to be delivered inside Northrop …

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    Crew Takes on Eye Doc and Plumber Roles as Station Avoids Debris

    Expedition 63 Commander Chris Cassidy gives a thumbs up during set up of space station exercise equipment.

    It was a busy day aboard the International Space Station as the Expedition 63 crew members traded roles as an eye doctor, orbital plumber and scientist. The station also boosted its orbit out of the way of an unknown piece of space debris today. Once again, the U.S. commander and the two Russian flight engineers …

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    Station Boosts Orbit to Avoid Space Debris

    The International Space Station is orbits Earth in October 2018.

    Using the ISS Progress 75 thrusters and with NASA and Russian flight controllers working in tandem, the International Space Station conducted a 150-second reboost Tuesday afternoon at 5:19 p.m. EDT to avoid a possible conjunction with an unknown piece of space debris. Because of the late notification of the possible conjunction, the three Expedition 63 …

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    Station Crew Preps for Space Debris Avoidance Maneuver

    The International Space Station is orbits Earth in October 2018.

    Flight controllers in Mission Control Houston, with assistance from U.S. Space Command, are tracking an unknown piece of space debris expected to pass within several kilometers of the International Space Station. An avoidance maneuver is scheduled to take place using the Russian Progress resupply spacecraft currently docked to the aft end of the Zvezda service …

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    Eye Checks and Pilot Study Kickoff Work Week

    This nighttime photograph from the station looks north across Turkmenistan and Uzbekistan.

    Eye checks took place aboard the International Space Station today to help flight surgeons understand how living in space affects vision. The Expedition 63 crew also explored future space-piloting techniques and worked on atmospheric and power systems. All three space lab residents participated in vision tests today measuring visual acuity, visual field and contrast sensitivity. …

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    Robotics, Space Tech and Heart Research Wrap Up Work Week

    Expedition 63 Commander Chris Cassidy poses with two Astrobee robotic assistants during visual and navigation tests inside the Kibo laboratory module.

    A set of free-flying robotic helpers buzzed around the International Space Station today for visual tests. Meanwhile, the Expedition 63 trio conducted a variety of advanced space research and maintained the upkeep of the orbiting lab. Astrobee is the name given to a trio of small cube-shaped, autonomous robots being tested on the station for …

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    DNA Repairs, Self-Replicating Materials Highlight Thursday’s Research

    (From left) Expedition 63 Commander Chris Cassidy of NASA with Roscosmos Flight Engineers Anatoly Ivanishin and Ivan Vagner are pictured during various station activities.

    Thursday’s science schedule aboard the International Space Station focused primarily on DNA and physics research including ongoing Earth photography sessions. The Expedition 63 trio also maintained life support gear and packed a Russian cargo ship. The space environment affects a variety of biological and physical phenomena adapted and designed for Earth’s gravity and atmosphere. Organisms …

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