In his newly built palace near Tokyo, lined by stone statues of Roman emperors and surrounded by an 18-hole golf course, ...

Seattle-area company Helion Energy gets $425 million from investors including Sam Altman and Softbank to pursue clean ...

(Reuters) - Helion, a startup working to generate electricity from nuclear fusion, on Tuesday said it has raised $425 million ...

President Donald Trump talked up a joint venture investing up to $500 billion for infrastructure tied to AI by a new ...

OpenAI is in talks for an investment round to raise nearly $40 billion that would value the AI startup at up to $340 billion, ...

Here are the top takeaways from Trump’s press conference. One of Trump’s first executive actions as the 47th president of the ...

Shares of Cipher Mining were trading higher in the after-hours market following news of a $50 million private investment in public equity deal from SoftBank Group. After the bell Thursday, shares of ...

The initiative announced by President Donald Trump will aim to "secure American leadership in AI" while also creating jobs ...

Tech bros have taken to X in an extraordinary public spat to question each other’s financial muscle over Donald Trump’s $800b ...

Helion, a startup working to generate electricity from nuclear fusion, on Tuesday said it has raised $425 million in venture ...