The resulting outcome is that you have A.I. systems that have learned what it means to solve a problem that takes quite a while and requires them running into dead ends and needing to reset themselves ...

WASHINGTON- As President Donald Trump stepped into the House chamber for the first State of the Union of his second term ...

This bargain hunter’s paradise just outside San Antonio has been making traditional shopping look like a luxury sport, and ...

Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...

One idle evening last October, Mehtaab Sawhney took up an old pastime. He began perusing the website erdosproblems.com, an updated record of the 1,179 conjectures left behind by the eccentric and ...

Births in Türkiye fell again in 2025, continuing a decline that has put NATO's youngest population on a course President Recep Tayyip Erdoğan has called a "demographic disaster." It’s a familiar ...

WASHINGTON—The Federal Reserve entered a new holding pattern on interest rates Wednesday and signaled little urgency to resume cuts after contentious reductions at officials’ three previous meetings.

Looking for today's NYT Connections hints? Some help and the answers for today's game are right here to help keep your streak ...

• The Federal Reserve held interest rates steady Wednesday as expected, but two governors dissented, preferring a quarter-point cut. • It’s the first time since July that the central bank has chosen ...

The editorial board is a group of opinion journalists whose views are informed by expertise, research, debate and certain longstanding values. It is separate from the newsroom. Thirteen years ago, no ...

A Russian mathematician has developed a new method for analyzing a class of equations that underpin models in physics and economics and are considered "eternal" as they have challenged researchers for ...