Our universe plays by certain rules, which originate from different branches of physics. But sometimes the rules seem ...

The Standard Model of our universe doesn’t match the evidence, in part because of dark energy, a ghostly force pushing the ...

A breakthrough experiment in the quantum world shows photons in 37 dimensions, revealing reality beyond classical physics.

For more than a century, scientists have wondered why physical structures like blood vessels, neurons, tree branches, and ...

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

Alternatively, data from all transducers can be used while limiting the focal depth, allowing more transmit-receive pulses to ...

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

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

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

So, you’re curious about windmill blades size, huh? It’s a pretty big deal, literally. These giant spinning arms are what grab the wind and turn it into electricity. We’re talking about blades that ...

The original version of this story appeared in Quanta Magazine. Here’s a test for infants: Show them a glass of water on a desk. Hide it behind a wooden board. Now move the board toward the glass. If ...

Intuitively, we know what time is, but try to explain it, and we end up tying our minds in knots. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.