In November 2022, days after Elon Musk took control of the company then called Twitter, employees received an email with the subject line: “A fork in the road.” Now he’s turned his attention to the US ...

SpaceX is scheduled to bring home two astronauts who have been on the International Space Station since June. Mr. Musk said President Trump had asked for that to occur “as soon as possible.” ...

Sriram Krishnan has been appointed as Senior White House Policy Advisor on Artificial Intelligence (AI) under US President ...

The billionaire and his Silicon Valley associates landed in the capital and immediately moved to cut the size of the federal ...

Nvidia shares' 9% recovery Tuesday was the second-best day in terms of market cap added for any company ever, trailing only a ...

A blockchain project launched by a major US federal agency could “supercharge” the blockchain industry, some believe.

Elon Musk says that Tesla’s “unsupervised self-driving begins,” but as usual with the CEO’s statements about self-driving, it ...

Tae Kim is a senior technology writer at Barron's and author of the new book The Nvidia Way. In this podcast, best-selling ...

Scientists fleeing X are flocking to fast-growing Bluesky because there are “fewer Nazis," according to a Nature survey. Of ...

The Tesla CEO's net worth fell by around $4 billion yesterday, however, according to the Bloomberg Billionaire Index.

DeepSeek, a new AI player, is shaking up the industry, with its rapid rise impacting Nvidia's market cap and catching the ...

The Microsoft CEO will have to perform a delicate balancing act over the next four years to keep his company from becoming a ...