Billionaire Jared Isaacman, who has been to space twice and is Trump's pick to head NASA, could be one step closer to ...

Helen Arase Vargas/NASA The arrays will arrive at the ISS later this year when a SpaceX Dragon spacecraft performs a commercial resupply mission and will be installed during a future spacewalk ...

Update 8:48 p.m.: Remember the Polaris Dawn crew which launched to orbit in a SpaceX Dragon last fall? The five-day mission led by Jared Isaacman, who is currently in the running for NASA ...

Isaacman has been to space twice under his private spaceflight venture known as the Polaris Program ... The purpose of the ...

Isaacman has been to space twice under his private spaceflight venture known as the Polaris Program ... The purpose of the spacewalk was to test the SpaceX spacesuit, making it the first spacewalk ...