Tech entrepreneur Elon Musk is set to unveil an underground transportation tunnel on Tuesday that could move people faster than subways. Musk also plans to show off the autonomous cars that will carry people through the test tunnel, which runs...

For years, Tesla's board remained almost invisible, staying behind the curtain as superstar Chairman and CEO Elon Musk guided the electric car maker to huge stock price increases. Now, given Musk's recent questionable behavior, experts say it's time for th...

Tesla CEO Elon Musk announced Tuesday that he is considering taking the electric car maker private, causing the company's stock to spike.In keeping with his unorthodox style, Musk made the out-of-the blue announcement in a terse tweet. He said he...

A committee of the Los Angeles City Council has approved an environmental review exemption for a tunnel that Elon Musk wants to dig to test a novel underground transportation system.The Los Angeles Times reports that members of the council's public...

Shareholders of electric car and solar panel maker Tesla Inc. have approved an ambitious pay package for iconic CEO Elon Musk that could net him more than $50 billion if he meets lofty milestones over the next decade.A company filing...

A SpaceX Starman is aboard the company's new rocket that's set to make its launch debut from FloridaSpaceX chief executive Elon Musk revealed pictures of the surprise dummy passenger Monday.Test flights usually carry steel or concrete for cargo, or mundane...

Elon Musk is known for his bold predictions on electric and self-driving cars. Now his pay could depend on whether those predictions come true.Under a new all-or-nothing pay package, Musk would remain at Tesla Inc. for the next decade and...