Quantum theory and Einstein's theory of general relativity are two of the greatest successes in modern physics. Each works ...

Flux physics refers to continuous change in physical quantities, including energy transfer and dynamic equilibria. Flux is ...

Physicists are quietly testing an audacious idea: that the mass of everything around us might not come from an invisible ...

The theorized unseen structure of spacetime could also explain of the outstanding questions about the accelerating expansion of the universe.

This video explores how scientists define dimensions, from the familiar three dimensions of space to additional dimensions ...

Shaped quantum light is turning ordinary photons into powerful tools for the future of technology.

Do muscles make the man? New research reveals that body fat and BMI play a bigger role in male attractiveness than most ...

For decades, scientists have been counting annual growth rings—similar to tree rings—inside fossilized leg bones of ...

If your cookies flop even when you follow the recipe exactly, you’re not imagining things. Researchers at the University of ...

Almost exactly 200 years ago, French physicist Sadi Carnot determined the maximum efficiency of heat engines. The Carnot ...

If there is one thing that becomes a natural competition for the opposition, it is a baseball player's height and weight.

Scientists have discovered more than 6,000 planets beyond our solar system. What if some of them aren't planets at all, but ...