New research suggests researchers should start by comparing parameters other than time.

As given by Britain’s brilliant, opinionated Sir Arthur Stanley Eddington, the seven fundamental constants of Nature are: e, the charge of an electron; m, the mass of an electron (at rest); M, the ...

An ultraprecise new measurement has given some weird particle physics theories a black eye. By measuring one of nature’s most fundamental constants more precisely than before, scientists have tested ...

The telescope on the left is where the Dark Energy Cam (DECam) is mounted, surveying the skies as part of the DESI project. Credit: NOIRLab, National Science Foundation One of the mysteries of the ...