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How SpaceX's historic Polaris Dawn private spacewalk will work

Polaris Dawn crewmembers Jared Isaacman and Sarah Gillis are about to make history.

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The Polaris Dawn mission to Earth’s orbit will test SpaceX’s capabilities for a commercial space program

NASA will bring stranded astronauts back on SpaceX — not Boeing's Starliner

NASA picks SpaceX to bring back astronauts stuck on space station