NASA is delaying the earliest potential next flight of Boeing Co.’s troubled Starliner spacecraft to 2026, pushing back a key ...

Another Starship glitch is not a good look for SpaceX, the startup founded by Elon Musk. This is the third consecutive Starship launch that ended with disappointment and several uncompleted tests.

When President Donald Trump won the election in November, investors viewed Tesla Inc. as one of the biggest winners. That bet ...

Steve Davis, who served as Elon Musk’s de facto second-in-command at the Department of Government Efficiency, is following ...

The White House said it would name a new nominee for NASA administrator, just days before billionaire Jared Isaacman, the ...

Billionaire Elon Musk said that he is not using the drug ketamine, disputing a report by the New York Times that alleged extensive use of that and other drugs.

Bill Gates is an optimist. He believes the world will be a better place in 20 years, that diseases like polio, measles and malaria will be eradicated, and that there will be other rich people lining ...

Salesforce Inc.’s agreement to buy Informatica Inc. for $8 billion came a year after initial talks collapsed and the ...

Elon Musk said he will continue to advise President Donald Trump even after stepping away from the Department of Government Efficiency effort he has spearheaded.

Elon Musk expressed dissatisfaction with President Donald Trump’s giant tax bill, saying it undercut his efforts to slash ...