Add Yahoo as a preferred source to see more of our stories on Google. Researchers confirm positronium behaves like a quantum wave, revealing new insight into matter and antimatter. (CREDIT: Wikimedia ...

Waves are one of the most familiar features of Earth’s oceans, shaped by wind, gravity, and the properties of water itself.

Learn how a new model shows how waves form on alien oceans, revealing that gentle winds could create massive swells on Titan, ...

ANN ARBOR—Strange things happen in the lower reaches of our planet’s mantle, that plastic-like layer between Earth’s crust and core that flows under pressure, lifting or lowering features on the ...

In the quirky quantum world, particles can be affected by forces that they never directly encounter. A classic example is the ...

Scientists have made the first experimental observation of matter wave diffraction in a short-lived electron-positron atom.

Engineers need to precisely predict how instant and strong pressure changes initiate and dissipate to prevent damage during rocket launches, for example. A team from YOKOHAMA National University has ...

At the smallest scales of nature, the rules of the world shift in ways that can feel unsettling and beautiful at the same time. Matter no longer behaves like solid objects moving along clear paths.