The killing this month of a 14-year-old girl in central Argentina has shocked the country, triggering a groundswell of ...

The math world is losing its mind over the new solution to an Erdős problem. This is what AI found, how we missed it—and why ...

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

P vs. NP asks: are these two classes actually the same? If P = NP, then every “hard” problem is secretly fast to solve; we ...

Illustration by Gaby D’Alessandro The New England writers Ralph Waldo Emerson and Henry David Thoreau are household names ...

Officials across NATO are condemning a Russian drone strike on an apartment building in Romania, near the border with Ukraine.