The tech billionaires could collaborate on a "humanity-saving" moon base in case an asteroid hits Earth, Douglas MacKinnon wrote.
Bill Gates criticized Elon Musk and Jeff Bezos for focusing on space exploration instead of pressing global issues like hunger and disease.
Musk is igniting a fierce debate with a spree of moves at federal agencies. He has emerged as a central figure in Trump's presidency.
3dOpinion
The journalist Kara Swisher discusses Elon Musk's goals in government — and the factors that have led to his radicalization.
Musk donated at least $250 million to Trump’s campaign, while Bezos and Zuckerberg each pledged $1 million to the ...
Curious how Elon Musk’s net worth stacks up against your lifetime earnings? Discover the jaw-dropping comparisons that reveal ...
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