The new U.S. Dietary Guidelines emphasize animal-based protein over plant-based. What are the pros and cons of each? Here’s what the science says.

We named the discipline after the Greek psyche, not the Latin anima—because the Latin word couldn't carry the meaning. But ...

Early in development, many animals pick a team—male or female—based on their genetics, and, with time, acquire the ...

King cobras are the world's longest venomous snakes. So, imagine seeing one a few feet away as you embark on a train in India ...

Many people still don’t understand how protein works, why it matters or the best ways to get enough of it in their diet. Here ...

FY 2026 Guidance Raised -- Revenue guidance increased to $1.450 billion–$1.500 billion (12%–16% growth); adjusted EBITDA to $245 million–$255 million (33%–39% growth); adjusted net income to $120 ...

Nitrogen, upon which all life on Earth depends, may hold the key for explaining how early life on the planet evolved and how it could evolve on other planets.

Dancing uses overlooked senses and may tie to our deep evolutionary past. Knowing that can only make it more magical.

Researchers report sleep-like states in brainless marine animals, suggesting rest began as a basic cellular repair mechanism.

A Swiss Brown cow has been shown to use tools flexibly and deliberately, challenging long-standing assumptions about the cognitive limits of livestock. In 1982, cartoonist Gary Larson introduced ...

Scientists at KAIST have found a way to turn a tumor’s own immune cells into powerful cancer fighters—right inside the body.

Discovered just seven years ago, vitamin A5 is a little-known plant compound that may play a crucial role in mental and ...