Peacock tail feathers infused with dye emit laser light under pulsed illumination.

Sea otters are themselves a top predator in the near-shore ecosystem, while wolves are an apex predator in the terrestrial ...

Estádio Milton Corrêa, commonly known as Zerão (literally Big Zero, as in zero latitude), is a multi-purpose stadium in ...

One of the most famous artworks of the ancient world reads almost like a map of the Roman Empire's power.

Interestingly, the fossil was found in the same archaeological layer as a coin of Augustus, the first Roman emperor.

Archaeologists at a site in Bronze Age Thailand found evidence of betel nut chewing from 4,000 years ago, and they did it by ...

The potato, it turns out, is not a “purebreed.” It’s the result of an ancient and accidental hybridization that occurred ...

“Studying Roman concrete can teach us how to use materials in a way that can maximize the longevity of our structures, ...

Every battery is limited by the critical current density (CCD), which determines how quickly a battery can safely accept ...

On Earth, that trio — hydrogen, oxidants and shuffling iron — can sustain microbes living far below the surface and far from ...

Economists and engineers have long warned about the “alignment problem” — how to make AI systems that stay useful and safe ...