Elon Musk

Richard Branson, who boasts a net worth of about $7.7 billion, tweeted a picture of the two billionaire space tycoons together on Sunday, the morning of the flight.

In the runup to Tesla Inc.'s 2016 acquisition of a company called SolarCity, Elon Musk hailed the deal as a “no brainer" – a purchase that would combine the leading maker of electric vehicles with a manufacturer of solar panels that can recharge EVs.

Elon Musk’s Tesla Energy company and some corporate partners announced Friday that they’re planning the nation’s most sustainable residential neighborhood – and they plan to create it in Austin, Texas.

Ft. Lauderdale Mayor Dean J. Trantalis describes the plan for Elon Musk's underground beach tunnel.

Elon Musk is boring his way to the beach in Fort Lauderdale.

China's targeting of ride-hailing app DiDi should serve as a warning to other firms such as Tesla, analysts say.

The Mayor of Fort Lauderdale Dean Trantalis said this week that he accepted a proposal from Elon Musk’s tunnel company the Boring Company to build an underground transit system in the city.

The planned undocking of SpaceX's Dragon cargo spacecraft from the International Space Station has been delayed due to Tropical Storm Elsa.

The Boring Company launched by Elon Musk has pitched an offer to build an underground transit loop for the city of Fort Lauderdale, Florida, to connect between downtown and the beach.

SpaceX founder and CEO Elon Musk is continuing his criticism of the United Launch Association for accepting government money.

The cryptocurrency – which initially began as a joke in 2013 based on a popular meme – is getting some new love from Elon Musk.

U.S. District Judge Dolly M. Gee ruled Wednesday that SpaceX must comply with a Department of Justice subpoena for its hiring records in an investigation into whether the company discriminates against applicants based on their citizenship status.

SpaceX was seconds away from sending dozens of satellites into orbit aboard its Falcon 9 rocket on Tuesday when the launch was called off because an airplane entered its safety zone.

SpaceX CEO Elon Musk estimates Starlink could cost between $5 billion to $10 billion to operate before reaching full positive cash flow and as much as $20 billion to $30 billion over the long-term.

Isaacson hasn't made a final decision on whether he will pursue the project, according to two people with direct knowledge of the matter. He has spoken with Musk by telephone in recent weeks, and plans additional conversations with him this summer before he decides if he will go forward with the book, these people add.

Tesla Inc. is recalling more than 285,000 passenger vehicles in China—including more than 90% of locally made vehicles sold by the company—because of safety risks associated with their cruise-control system.

Tesla CEO Elon Musk trolled Twitter CEO Jack Dorsey and Ark Invest CEO Cathie Wood over Bitcoin.