Elon Musk says 'Bravo!' after Jeff Bezos reveals he's put $28 billion of his own money into Blue Origin

Elon Musk (right) and Jeff Bezos have been space rivals for years. Blue Origin; NASA; Win McNamee/Getty Images; Mike Blake/Reuters; Samantha Lee/Business Insider Jeff Bezos said on Wednesday that he's piled $28 billion of his own money into Blue Origin. Elon Musk responded "Bravo!" on X, saying he's "glad" that Bezos "cares so much about space." Musk and Bezos, who...