Foams are everywhere: soap suds, shaving cream, whipped toppings and food emulsions like mayonnaise. For decades, scientists ...

Sometimes to truly study something up close, you have to take a step back. That's what Andrea Donnellan does. An expert in ...

If ever spotted in the emptiness of space, according to theoretical physicist Eugeny Babichev of the University of ...

The discovery was achieved by researchers at Vienna University of Technology (TU Wien) in Austria, who worked together with ...

The accelerating expansion of the universe is usually explained by an invisible force known as dark energy. But a new study ...

Flashes like Cherenkov radiation in space may reveal negative-energy ghosts, hinting at gaps in gravity theories.

The coldest and densest molecular gas clouds in the interstellar medium can have temperatures of 10 K (-505 °F/-263 °C), ...

Setting aside the insane upheaval going on i n US science, this year’s Physics World Live series will give you a sense of ...

Light is usually described using quantum mechanics when phenomena like entanglement enter the picture. But a new paper shows ...

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

Conduction is the direct flow of heat from your warm body into your colder surroundings. In winter, all that heat escaping your body makes you feel cold. Insulation fights conduction by trapping air ...