For experimental physicists, the latest measurement of the muon is the best of times. For theorists there's still work to do.

In 1845, Michael Faraday showed that light and magnetism are linked. He passed a beam through glass inside a magnetic field ...

Scientists have designed a hydrogel loaded with magnetic particles and laboratory-grown neurons. By applying magnetic force, the researchers were able to reduce the pain signaling of the neurons.

Traditionally, scientists believed that the charge polarity of the magnetosphere at the equator and the poles was the same, ...