In a nutshell, string theory is a sprawling realm of theoretical physics that assumes that tiny vibrating strings are the ...

Scientists seeking the secrets of the universe would like to make a model that shows how all of nature’s forces and particles fit together. It would be nice to do it with Legos. But perhaps a better ...

In an unprecedented step, researchers crafted a detailed model compatible with the universe’s accelerated expansion.

For more than a century, scientists have wondered why physical structures like blood vessels, neurons, tree branches, and ...

The original version of this story appeared in Quanta Magazine. String theory captured the hearts and minds of many physicists decades ago because of a beautiful simplicity. Zoom in far enough on a ...

In this video, we explore the relationship between string theory and quantum field theory (QFT). QFT is a mathematical ...

It's one of the most brilliant, controversial and unproven ideas in all of physics: string theory. At the heart of string theory is the thread of an idea that's run through physics for centuries, that ...

Forbes contributors publish independent expert analyses and insights. The Universe is out there, waiting for you to discover it. Holograms are some of the most interesting "flat" objects humans can ...

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 ...