Last month, OpenAI announced that its latest version of ChatGPT had solved a major math problem, one that had stumped experts ...

Last week, OpenAI shocked the mathematical community by revealing that one of its internal artificial intelligence (AI) models had found a counterexample to a famous conjecture made by legendary ...

Artificial intelligence can now solve open research-level mathematics problems — not just competition questions — and the May 2026 issue of Science News documents the moment the field registered that ...

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 ...

If you're flying Delta Air Lines this summer, you may want to pack your own snacks. Delta on Tuesday said it is ending food and beverage service on shorter routes beginning May 19. The move is aimed ...

Sometimes it's hard to come by a second pack of pretzels — especially if you never get a first. Delta Air Lines announced a significant upcoming change to its food and beverage policy. Passengers on ...

Most travelers flying less than 350 miles on Delta will soon have to go without free coffee and cookies, but the carrier is adding service to longer flights. By Christine Chung Craving coffee or a ...

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A JPMorgan commodities analyst who has irritated Treasury Secretary Scott Bessent over her Iran-war analysis is out with a new warning that a massive energy-price spike will be needed to fix a gaping ...

Performances in N.Y.C. Advertisement Supported by The actress stars as a haunted genius opposite Don Cheadle as her father in David Auburn’s 2001 drama. This revival, though, exposes the play’s lack ...

Mathematician Kevin Buzzard of Imperial College London is training computers how to prove one of the most famous problems in math history: Fermat’s last theorem. Resolving the problem isn’t the point.