From the formation of inner ear bones to the rise of hair to cover our bodies, these developments made us distinct from other ...

A recent study by Harvard reveals that the evolutionary transition to an upright posture in mammals was complex and occurred ...

They’ve been found everywhere from California to New England to Florida, where they can be as big as 14 pounds! No, thank you ...

like that of lizards, to the upright posture of modern mammals, as in humans, dogs, and horses, marked a pivotal moment in evolution. It involved a major reorganization of limb anatomy and ...

like that of lizards, to the upright posture of modern mammals, as in humans, dogs, and horses, marked a pivotal moment in evolution. It involved a major reorganization of limb anatomy and ...

MBARI researchers have discovered a remarkable new species of sea slug that lives in the deep sea. Bathydevius caudactylus ...

The team thought the mystery mollusk might be some kind of snail because its bizarre 5.6 to 14.5-centimeter (2.2 to 5.7-inch) ...

Unlike most other animals, snakes do not have limbs to help them get from one place to another. Instead, they slither — but there's a little more to snake anatomy than how they move. Finely tuned for ...

A viral video of a tiny snake swallowing a full egg, which might be twice the size of the reptile, has left netizens ... a remarkable example of its unique anatomy and feeding capability.

"Now, we face an even greater challenge: understanding the anatomy of the forms that existed ... part of the skeleton of an unknown reptile was finally revealed. Dr. Muller said: "This discovery ...

Animals have adapted their movements to suit their environments. On land, animals typically use legs, wings, or slithering ...