String theory has long been presented as physicists' best candidate for describing the fundamental nature of the Universe.

String theory began over 50 years ago as a way to understand the strong nuclear force. Since then, it’s grown to become a theory of everything, capable of explaining the nature of every particle ...

The five main string-theory candidates may all just be pieces of a larger, cohesive whole — and M-theory could bring them together. Skip to main content. Open menu Close menu.

String theory might be the theory of everything… or a flawed framework for theoretical physics. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Striking evidence that string theory could be the sole viable “theory of everything” has emerged in a new theoretical study of particle scattering that was done by a trio of physicists in the US. By ...

String theory found its origins in an attempt to understand the nascent experiments revealing the strong nuclear force. Eventually another theory, one based on particles called quarks and force ...

String Theory and Number Theory Have More in Common Than You Think, Maaaaaan A physicist and mathematician walk into a weird, mushed elliptical curve. Here's what they find.

String theory describes nature on extremely small size scales and high energies that are all but inaccessible to modern physics. The ideal experiment would provide direct evidence of these strings ...

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 ...