The business of Formula 1 is like no other kind of sport. This is part of the reason why it is so difficult to enter. Discover more about how things work.

Simple stock picking formulas can beat the market, but higher volatility and tracking error make them hard for investors to stick with.

Somewhere between the snap count and the collision, the offense realized it had no idea where Tre’von Moehrig was lined up. Safety? Linebacker? Down on the line of scrimmage like a 280-pound end? The ...

A day after turning 20, D Gukesh rediscovered both his spark and his smile, defeating compatriot R Praggnanandhaa in a gripping classical battle to pocket three full points and reignite his campaign ...

D Gukesh ran out of steam and surrendered to Wesley So in Armageddon after failing to convert his classical promise, while red-hot Frenchman Alireza Firouzja tore past R Praggnanandhaa to storm to the ...

The answers to today’s problems. Earlier today I set these four chess puzzles. Here they are again with solutions. 1. Oddities 1. A chess tournament is taking place with several participants. Not ...

Today’s four puzzles are inspired by chess. (If you haven’t yet watched the recent documentaries on Judit Polgár and Hans Niemann, I recommend them.) 1. Oddities 1. A chess tournament is taking place ...

As one of the most heavily regulated foods on the market, infant formula is subject to strict nutrition guidelines and undergoes rigorous safety and quality testing. But CR’s tests of infant formula ...

Ramanujan’s elegant formulas for calculating pi, developed more than a century ago, have unexpectedly resurfaced at the heart of modern physics. Researchers at IISc discovered that the same ...

Coming up this week: Wales welcome back their wayward boyo, cyclists defy gravity in a German gymnasium, and Chess masters sweat under tropical skies in Goa. Plus: National Women’s Soccer League ...