More than 70 million Americans have experienced the muggiest start to summer on record, with climate change increasing ...

The package would give Musk 96 million shares of Tesla, each of which trades at just over $300. Musk would have to pay $23.34 for each of those shares, equal to the amount he was expected to pay when ...

Musk and the president had a very public falling out in June after the tech mogul returned to the private sector.

Tesla has awarded its chief executive a “first step payment worth roughly $29 billion to replace a plan blocked by a Delaware ...

Elon Musk has worked in outer space, but now he's got a plan for underground, high-speed transportation from the airport to ...