Gravitational wave astronomy is starting to do more than confirm Einstein’s equations. It is turning into a precision tool ...

RIVERSIDE, Calif. -- Gravitational Waves, ripples in space-time predicted by Einstein almost a century ago, were detected for the first time in 2015. A new study led by Yanou Cui, an associate ...

Evidence is growing for an ultralight dark matter particle called the axion. A study of light warped by galaxies has shown that it is better explained by axion dark matter than weakly interacting ...

According to quantum mechanics, the physics theory that describes the zoo of subatomic particles, all matter can be described as both particles and waves. But is it real? When you purchase through ...