String theory is perhaps the most high-profile candidate for what physicists call a theory of everything – a single ...

The invisible string theory went viral on TikTok in 2023, but has been around for years. Here’s everything to know about the invisible string theory.

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 ...

Tests are possible If string theory is correct, fundamental particles of nature would not be the zero-dimensional pointlike objects of standard theory.

Physicists have proposed a new model of space-time that may provide the 'first observational evidence supporting string theory,' a new preprint suggests.