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  • Two NASA Scientists Receive USGS, NASA 2025 William T. Pecora Award

    Award: The William T. Pecora Award recognizes outstanding scientific contributions toward a better understanding of Earth through satellite or aerial remote sensing. The award is presented annually by the U.S. Geological Survey and NASA. Awarded to: Eric Vermote, a research physical scientist with NASA’s Goddard Space Flight Center in Greenbelt, Maryland. Vermote is recognized for […]

  • Cosmonauts Begin Spacewalk for Scientific Hardware Work

    Roscosmos cosmonauts Sergey Ryzhikov (left) and Alexey Zubritsky (bottom right) work together to remove a high-resolution camera (HRC) monoblock during a six-hour and nine-minute spacewalk outside the International Space Station's Roscosmos segment. The HRC monoblock is part of a scientific optical telescope system designed to test compact radio-optical detectors for Earth observation, ecological monitoring, and emergency response.

    Roscosmos cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev exited the International Space Station at 10:18 a.m. EDT, beginning a spacewalk to remove two completed science experiments from the Poisk and Nauka modules and to install a new solar radiation-measuring device on the Zvezda service module. 

  • NASA Calibration Instrument Installed on International Space Station

    NASA’s Calibration Absolute Radiance and Refractivity Observatory Pathfinder (CLARREO Pathfinder) instrument was installed onto the International Space Station’s ExPRESS Logistics Carrier-1 platform on May 22. This mounting site on the International Space Station is a standardized external port location that provides a physical instrument interface and critical operating resources for remote science operations.   The CLARREO Pathfinder […]

  • Robotics, Science Underway as Cosmonauts Prep for Wednesday Spacewalk

    Roscosmos cosmonauts Sergey Kud-Sverchkov (left) and Sergei Mikaev (right), Expedition 74 commander and flight engineer respectively, are pictured inside the Poisk module's airlock trying on their Orlan spacesuits as NASA flight engineer Jessica Meir assists them. The duo was preparing for a spacewalk to install a solar radiation experiment and remove biological exposure hardware on the outside of the International Space Station.

    Robotics controllers wrapped up a weekend of swapping scientific hardware packed inside the SpaceX Dragon cargo spacecraft’s trunk for installation on the International Space Station. Meanwhile, the Expedition 74 crew is continuing its biotechnology and botany research while getting ready for a spacewalk scheduled for Wednesday, May 27.

  • NASA’s X-59 Undergoes Scheduled Maintenance

    Workers examine the wing area of the X‑59 aircraft inside a hangar.

    After completing a series of initial test flights at high and low altitudes, NASA’s X-59 aircraft is undergoing a scheduled maintenance period inside its hangar. Teams at NASA’s Armstrong Flight Research Center in Edwards, California, have removed panels on the aircraft to take a better look inside. This allows for thorough visual inspections to confirm […]