In mid-May, OpenAI announced that an internal AI model had disproved the Erdős unit distance conjecture, a famous problem in ...

Mathematician Will Sawin discusses his experience reviewing and refining a mathematical proof devised by OpenAI's internal ...

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 ...

Company says work on Paul Erdős planar unit distance problem shows advance in AI reasoning OpenAI has claimed a further advance in AI reasoning after its technology successfully tackled an 80-year-old ...

The pandemic-era backslide in math and reading scores for students across the U.S. was not a sudden catastrophe but the continuation of a brutal, decade-long "learning recession" that began years ...

The drops go beyond the pandemic and cut across income, geographic and racial divides, new data shows. By Claire Cain Miller Francesca Paris and Sarah Mervosh Something troubling is happening in U.S.

Apple’s new flagship iPhone 18 Pro and companion models are expected to be unveiled this fall, following the same pattern the company has followed for years. Here’s when to expect the iPhone 18 Pro ...

Unprecedented ocean heat: Subsurface warmth in the tropical Pacific is at record levels for this point in the cycle, fueling forecasts of a potentially extreme El Niño. Model consensus emerges: NOAA, ...

Despite the popularity of its SUVs, cars remain big business for Porsche. The German automaker reported a record sales year in 2025 with a total of 76,219 units sold, beating its sales figures for ...

The EV5 is about the size of Kia’s best-selling Sportage SUV and the Tesla Model Y. After opening orders in Europe and Canada, Kia’s midsize electric SUV was spotted testing in the US again, but this ...

A general-purpose reasoning model, not a math-trained system, produced a new family of point configurations that broke Paul Erdős's 1946 upper bound for the pla ...