Scientists and philosophers have long questioned whether the future of the world is entirely a function of its past. They have wondered whether everything that happens — every wink, idea, smile — is ...

A straightforward math tweak could bring tachyon fields into line with the rest of physics. Tachyons are faster-than-light particles, and tachyon fields are special cases of quantum field. The math ...

A hidden link has been found between two seemingly unrelated particle collision outcomes. It’s the latest example of a mysterious web of mathematical connections between disparate theories of physics.