OpenAI chief executive Sam Altman is stepping down as chair of Oklo to avoid a conflict of interest ahead of talks between his company and the nuclear start-up on an energy supply agreement, as the ...

Tesla’s first-quarter profit dropped 39 per cent as sales of its electric vehicles have plummeted from a weak product line-up ...

Amazon and Walmart’s third-party sellers are hoarding stock in Canada as they try to wait out President Donald Trump’s trade ...

Traders seem to be betting that the US isn’t special anymore ...

Bill Owens announced his decision in an email to staff as CBS’s parent company considers settling a lawsuit from Donald Trump ...

Aston Martin and other marques that depend on American market may require aid such as furlough schemes, auto chief says ...

Instagram co-founder Kevin Systrom has accused Mark Zuckerberg of throttling the photo-sharing app in testimony that backs up antitrust regulators in a monopoly trial that could lead to Meta’s ...

Sir Keir Starmer publicly confirmed that he had changed his position on the definition of a woman on Tuesday, a week after the UK’s Supreme Court ruled that women were defined by biological sex under ...

Vladimir Putin has offered to halt his invasion of Ukraine across the current front line as part of efforts to reach a peace deal with US President Donald Trump, according to people familiar with the ...

Valuations may have held up but investors betting on continued geopolitical turmoil should seek shelter somewhere else ...

Chinese artificial intelligence upstart DeepSeek proved crunching vast amounts of data need not guzzle so much energy.

Your guide to what Trump’s second term means for Washington, business and the world Over the past two decades, the world economy has staggered from one shock to another: the financial crisis; Donald ...