(CNN) — Elon Musk has long been known for his competitive spirit — and for his list of rivals. He challenged Meta’s Mark Zuckerberg to a cage fight. He called Amazon and Blue Origin boss Jeff Bezos a ...
This week, President-elect Donald Trump tapped tech and aerospace billionaire and private astronaut Jared Isaacman to lead NASA. Isaacman has been to space twice, and in his most recent trip in ...