Einstein’s claim that the speed of light is constant has survived more than a century of scrutiny—but scientists are still daring to test it. Some theories of quantum gravity suggest light might ...

For four decades, a quiet boundary in pure mathematics kept a powerful theorem locked inside the safe world of finite quantities. Now a new result known as Sebestyen’s theorem has pushed that boundary ...

Since the launch of the Crossword in 1942, The Times has captivated solvers by providing engaging word and logic games. In 2014, we introduced the Mini Crossword — followed by Spelling Bee, Letter ...

Karoline Leavitt concluded her first year as the White House press secretary with a new collection of photos reflecting on the final days of 2025. The look back at a bustling holiday season included ...

At a weekend rally, Audrey Denney criticized "political and economic systems built to support billionaires" and served up a stealth rebuke of her most formidable Democratic rival in the race for the ...

This library provides a collection of math and statistics classes and cmdlets for PowerShell. It is built on top of Accord.NET. This is a work in progress but already usable for many use cases.