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  • Station Crew Studies Immunity, Digestion Systems to Benefit Health

    Star trails, an aurora, and Earth's atmospheric glow highlight this long-duration photograph taken from the International Space Station as it orbited 259 miles above the North Pacific Ocean.

    The Expedition 72 crew’s space biology research on Thursday explored how the human immune and digestion systems react to weightlessness to improve health on Earth and in space. The seven residents aboard the International Space Station also worked on a variety of other experiments while continuing the upkeep of the orbital lab. NASA astronauts Suni …

  • DNA Tech, Life Science Top Science Schedule as Station Boosts Orbit

    Astronauts (from left) Nick Hague and Butch Wilmore partner together inside the Kibo laboratory module on space biology research.

    Wednesday’s research schedule aboard the International Space Station was packed with DNA-like nanomaterials, ultrasound scans, and a variety of advanced science hardware maintenance.  The Expedition 72 crew also continued its ongoing life support and systems servicing ensuring the upkeep of the orbital outpost. NASA Flight Engineers Suni Williams and Nick Hague continued exploring manufacturing DNA-like …

  • Biotech and Human Research Fill Station Crew’s Schedule

    Astronaut Butch Wilmore installs portable experiment hardware inside the Destiny laboratory module aboard the International Space Station.

    Biotechnology research topped the science schedule aboard the International Space Station on Tuesday to advance in-space manufacturing of health therapies. The Expedition 72 crew members also took a physical fitness test, studied futuristic piloting techniques, and maintained a variety of research and electronics hardware throughout the day. NASA Flight Engineers Don Pettit and Nick Hague …

  • Dragon Spacecraft Boosts Station for First Time

    The SpaceX Dragon cargo spacecraft is pictured by an external camera attached to the International Space Station. Credit: NASA

    NASA and SpaceX monitored operations as the company’s Dragon spacecraft performed its first demonstration of reboost capabilities for the International Space Station at 12:50 p.m. EST on Friday. The spacecraft’s Draco thrusters adjusted the station’s orbit through a reboost of altitude by 7/100 of a mile at apogee and 7/10 of a mile at perigee, …

  • Science Activation and Training Top Friday’s Orbital Schedule

    NASA astronauts Nick Hague and Suni Williams, Expedition 72 Flight Engineer and Commander respectively, discuss orbital lab maintenance procedures aboard the International Space Station.

    A host of activities topped Friday’s schedule aboard the orbital outpost as the Expedition 72 crew penned in time for experiment activation, spacesuit work, training, and more. International Space Station Commander Suni Williams spent the first half of her day on spacesuit duty, removing the impact shields and inspecting the gear for any leaks. In …

  • Monitoring Webb’s Mirrors for Optimal Optics

    NASA’s James Webb Space Telescope is the largest and most powerful telescope ever launched to space. Its mirror is composed of 18 individual segments that have been aligned so accurately, that they effectively work as a single giant (21.6-foot, or 6.5-meter) reflector. The process of adjusting each of these separately functioning hexagonal mirror segments requires …

  • New Science Experiments Being Activated Aboard Station

    Astronaut Nick Hague explores the potential of biomanufacturing using microorganisms and cell cutlures to create food, medicine, and more in space.

    The Expedition 72 crew began activating new experiments on Thursday following a day of unpacking the SpaceX Dragon cargo spacecraft, installing new science gear, and stowing fresh research samples aboard the International Space Station. Veteran Flight Engineer Don Pettit spent his shift on DNA research first collecting station water samples to examine for microbes. Next, …

  • Crew Unpacks New Station Science Delivered Aboard Dragon

    The SpaceX Dragon cargo spacecraft is pictured from an external space station camera approaching the orbital outpost above Argentina on Tuesday, Nov. 5

    New science experiments and research samples delivered aboard the SpaceX Dragon cargo spacecraft on Tuesday are being installed today aboard the International Space Station. Meanwhile, more science and lab maintenance continued ensuring the upkeep of the orbital outpost. The four NASA astronauts representing the Expedition 72 crew, Flight Engineers Don Pettit, Nick Hague, and Butch …