Scientists are on the trail of a mysterious five-particle structure that could challenge one of the biggest theories in ...

A new study proposes that discovering a single exotic particle at the LHC could falsify string theory as we know it.

For decades, string theory has promised to be the ultimate explanation for how our universe works. In this theory, all matter ...

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 ...

Discover what spiritual experts have to say about TikTok's viral "invisible string theory" and how the concept can support your life. The invisible string stories on TikTok run the gamut: Some ...

I don't understand string theory. In fact, I bet there's fewer than 1% of the world that can speak cogently on the subject, but I am fascinated by the concept and have read a bit on it.

Conventional string theory’s predictions are incompatible both with the observation of dark energy, which appears to be causing our universe’s expansion to speed up, and with viable theories ...

Opinion Decades later, string theory continues its march toward Einstein’s dream. Why we must keep investigating physics’ most tantalizing theory — even without experimental results.

String theory remains elusive as a “provable” phenomenon. But a team of physicists has now taken a significant step forward in validating string theory by using an innovative mathematical ...

Does string theory being untestable mean that string theory is unusable? Absolutely not, Greene writes. Of course, if some flaw were to appear within the theory, or some experiment actually came ...