String theory is one of the most ambitious ideas in modern physics, aiming to unite all forces of nature into one framework.

String theory attempts to unify all forces and particles in the universe using vibrating strings. It aims to explain the Standard Model of particle physics, which is incomplete. String theory predicts ...

Scientists are on the trail of a mysterious five-particle structure that could challenge one of the biggest theories in physics: string theory. This rare particle—never seen before and predicted not ...

You’re reading the Today’s Opinions newsletter. Sign up to get it in your inbox. In today’s edition: Math and physics professor Brian Greene’s op-ed isn’t rocket science. At least you can test rocket ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Known as the Great ...