Luna, a small dog missing for over a month in Yellowstone, is reunited with her owners

A group of American researchers believes it may be days away from finding what remains of the missing plane of legendary aviator Amelia Earhart off a remote island in the South Pacific.

Artificial intelligence (AI) giant Anthropic saw its revenue surge by 45% to $16.8bn (£12.7bn) in the three months to the end of September, the BBC understands. The figures were reportedly revealed by the Claude-developer as it briefed prospective investors on Wednesday at its headquarters in San Francisco as it lays the groundwork for a stock market listing, which is expected to take place before the end of the year. It comes as some tech stocks, including firms that make the chips and other hardware that power data centres, have come under pressure over concerns about the large amounts of money being spent on AI infrastructure.

Nidia Delfín said her brother was handcuffed in the back of the ICE vehicle when it hit a man, adding that he has no arrest warrants and that he was getting his green card when he was arrested.

The administration has repeatedly sought to crack down on information leaks to the media.