On Feb. 25, 2021, the NASA Headquarters Building in Washington D.C. was officially renamed after Mary W. Jackson, the agency’s first African American female engineer.
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Two NASA astronauts are getting their tools and spacesuits ready for Sunday’s spacewalk to ready the International Space Station for new solar arrays. Meanwhile, the rest of the Expedition 64 crew focused on a variety of space research on Thursday.
NASA Flight Engineers Kate Rubins and Victor Glover are finalizing their preparations for a planned six-and-a-half hour spacewalk set to begin Sunday at 6 a.m. EST. NASA TV will begin its live spacewalk beginning at 4:30 a.m.
Rubins and Glover configured spacewalk tools and checked U.S. spacesuits today before calling down to experts in Mission Control to report on their readiness. The duo today also continued reviewing the spacewalk procedures they will use to upgrade power channels that will soon support new solar arrays. Those solar arrays will be shipped on upcoming Space Dragon cargo missions for installation this year.
Science is always ongoing aboard the space station, not just with crew inputs but also remotely from scientists on the ground. Results and insights help improve industry, business and medicine on Earth and in space.
Worms are being observed on the station after their arrival on Monday inside the Cygnus resupply ship from Northrop Grumman. Astronauts Shannon Walker and Michael Hopkins examined the tiny worms with a microscope to explore how microgravity affects gene expression and muscle strength.
JAXA (Japan Aerospace Exploration Agency) astronaut Soichi Noguchi worked on advanced space science hardware to explore different space manufacturing techniques. He first installed the new Industrial Crystallization Facility that will demonstrate commercial crystal production available only in space. Next, he checked samples inside the Electrostatic Levitation Furnace that investigates the thermophysical properties of commercial materials exposed to extreme temperatures.
Commander Sergey Ryzhikov and Flight Engineer Sergey Kud-Sverchkov split their day working on batteries, cameras and laptop computers.
Mark Garcia
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NASA is set to start high-voltage functional ground testing of the agency’s first all-electric X-plane, the X-57 Maxwell, which will perform flights to help develop certification standards for emerging electric aircraft. NASA is also supporting these new electric aircraft by developing quiet, efficient, reliable technology these vehicles will need
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This 2003 composite X-ray and optical image of galaxy NGC 1068 shows gas blowing away in a high-speed wind from the vicinity of a supermassive black hole.
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The Expedition 64 crew members are revving up their spacewalk preparations as they juggle an array of advanced space science aboard the International Space Station today.
NASA Flight Engineer Kate Rubins spent Wednesday morning readying a pair of U.S. spacesuits that she and fellow NASA astronaut Victor Glover will wear on Sunday. Rubins was joined by astronauts Michael Hopkins of NASA and Soichi Noguchi of JAXA (Japan Aerospace Exploration Agency) helping with the spacesuit fit checks today which consists of attaching the correctly sized leg, arm, glove and helmet components. All four astronauts called down to Mission Control in the afternoon to review Sunday’s spacewalk procedures.
Glover and Rubins will exit the station on Sunday about 6 a.m. EST to begin readying the station for upcoming solar array upgrades. Rubins will go out again on Friday, March 5, with Noguchi to work on coolant gear and communication systems. NASA TV will broadcast both spacewalks live.
Glover also had time for research work today as he serviced parts inside the Combustion Integrated Rack to support flame and fuel studies safely. NASA Flight Engineer Shannon Walker replaced communications gear inside the Human Research Facility that enables biological and psychological observations of astronauts.
Commander Sergey Ryzhikov and Flight Engineer Sergey Kud-Sverchkov continued inspecting and photographing the hull of the Zvezda service module. Ryzhikov also worked on batteries and cameras before incubating and photographing microbe samples. Kud-Sverchkov checked out Russian life support systems and ventilation gear Wednesday afternoon.
Mark Garcia
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