SpaceX founder Elon Musk is determined to create a human ... as a hub for SpaceX's rocket tests and space missions. Bill Gates has acquired a significant plot of land in Belmont, Arizona, with ...

The feud between billionaires Bill Gates and Elon Musk ramped up this week, with Gates accusing Musk of “killing the world’s ...

Bill Gates blames Elon Musk for endangering child health globally by shutting down USAID; says Musk's cuts may cause millions ...