During the latter part of the 20th century, string theory was put forward as a unifying theory of physics foundations. String ...

The difficulty – and, for physicists, the fun – starts here. To begin with, there’s no single quantum theory ... to create what are known as quantum field theories. Three different quantum ...

A team of physicists have discovered a new approach that redefines the conception of a black hole by mapping out their ...

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