In the late 19th century, classical physics seemed complete. Scientists believed they had uncovered all the laws governing the universe, which appeared to operate like a precise machine. But ...

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

However, the problem with string theory is that it is so flexible that it can explain almost anything, making it nearly ...

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