Understand rotational motion in a clear, intuitive way with a lesson designed to stick with you forever. This video breaks ...

It’s possible to defy gravity using sound waves, magnets or electricity, but today’s methods can’t hoist heavy items high in ...

WASHINGTON, Dec 8 (Reuters) - Scientists have observed the largest-known rotating structure in the cosmos - a gargantuan thread-like assemblage of hundreds of galaxies, gas and dark matter that makes ...

Abstract: Time–frequency (TF) analysis (TFA) is a valuable tool for capturing nonstationary features in time-varying signals. However, for strongly amplitude-modulated and frequency-modulated (AM–FM) ...

A giant rotating filament of the cosmic web may be the largest spinning structure ever seen, and could help reveal how galaxies form. When you purchase through links on our site, we may earn an ...

A new mathematical equation describes the distribution of different fragment sizes when an object breaks. Remarkably, the distribution is the same for everything from bubbles to spaghetti. When you ...

President Trump’s threat of military action has confronted President Nicolás Maduro of Venezuela with the gravest challenge of his crisis-ridden reign. President Nicolás Maduro of Venezuela during a ...

Calculations of predictions for gravitational wave signals: theoretical physicists find new approach Gravitational wave astronomy has developed rapidly since the first direct measurement of ...

When a plate drops or a glass smashes, you're annoyed by the mess and the cost of replacing them. But for some physicists, the broken pieces are a source of fascination: Why does everything break into ...