After 80 years of fruitless struggle by human mathematicians, a major geometry conjecture has at last been solved—via a straightforward query to a chatbot. “No previous AI-generated proof has come ...

OpenAI claims its new reasoning model has produced an original mathematical proof disproving a famous unsolved conjecture in geometry, which was first posed by Paul Erdős in 1946. If this sounds ...

Stuart Machin says retailer already makes a loss on bread and bananas and urges ministers to cut taxes instead Hannah Boland is The Telegraph’s Retail Editor. She has broken numerous stories on Asda's ...

FBI Director Kash Patel tried to turn a tense congressional showdown over his alleged drinking problem into a defiant back-and-forth Tuesday, but the exchange quickly spiraled into something far more ...