NASA astronauts Bob Behnken and Doug Hurley (front) participate in a SpaceX flight simulation of the planned Demo-2 test-flight mission in March 2020. SpaceX via NASA Eighteen years after E…
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NASA astronauts Bob Behnken and Doug Hurley (front) participate in a SpaceX flight simulation of the planned Demo-2 test-flight mission in March 2020. SpaceX via NASA Eighteen years after E…
Read More