Since the 1990s, evidence has been growing that quantum computers should be able to solve a range of particularly complex ...

Learn about physics, a science that introduces you to the underlying laws and mechanisms for how the universe works, why you should study physics.

For a century, quantum theory has passed every experimental test, but physicists can’t agree on how to use it to paint a ...

Physics metaphors These maths metaphors by Lem and Wiles make me wonder if there are any equally vivid and enlightening metaphors to express what it is like to do physics. I know of many terrific ...

This persnickety number determines the strength of magnetic fields. It figures in everything from motors and generators to ...

Did the entire Universe come from nothing? And if so, how close to what we idealize as "nothingness" is it really?

Physics has a reputation as arguably the most mathematical of the sciences, but exactly what math you need to do physics varies enormously depending on what field you study, and whether you do ...

Particle physics invented big, global science, and national and now global facilities. If history is any guide, nothing will prevent them from answering the big questions!