The speed of light, c, is not just a very large number. In modern physics it is a structural constant: the conversion factor ...

At just 25, Cecilia Payne-Gaposchkin applied quantum physics to a treasure trove of astronomical observations to show that stars are mostly hydrogen and helium.

Author Sam Toney launches Revelation Equation, a new sci-fi project blending the science of physics with a fictional ...

It sounds like a trick of science fiction: particles springing into existence out of thin air. For decades, the so-called ...

Using resonant inelastic x-ray scattering, scientists achieve the first direct observation of magnon spin currents.