Space 2020: Musk vs. Bezos 

SpaceX, Elon Musk’s company, launched NASA astronauts into orbit over the weekend. But they face competition from Jeff Bezos’ company, Blue Origin. Christian Davenport, author of the best-selling book The Space Barons: Elon Musk, Jeff Bezos, and the Quest to Colonize the Cosmos., shares how Bezos has had cosmic ambitions his entire life.

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