For more than a century, gravity has been the stubborn outlier in physics, perfectly described on cosmic scales yet refusing to mesh with the quantum rules that govern everything else. A growing camp ...

The aurora forms when charged solar particles arrive suddenly. These particles strike Earth’s atmosphere at huge speeds.

The universe’s expansion rate was supposed to be a solved problem, yet the latest high precision map of the early cosmos has ...

After conducting numerous experiments with potassium, Scottish researchers have claimed to have discovered a new stable state of matter that behaves both as a solid ...