The origins of consciousness date back about 540 million years ago, when animal bodies became more complex. Feelings like ...

In most cases, evolution is a pretty slow process, taking hundreds if not thousands of years—but when humans enter the ...

One of the biggest quests in biology is understanding how every cell in an animal's body carries an identical genome yet ...

“Expression tells us what cells do, but regulatory DNA tells us where they come from, how they develop, and which germ layer ...

The researchers think the pattern they observed in ants reflects a more universal trend in the evolution of societal ...

Bite force, a measure of the strength of an animal's bite, helps researchers understand a species' role in the ecosystem.

Find out which animals live the longest and what clues this gives us for potentially slowing down human aging.

The domestication of dogs began at least 17,000 years ago, marking the first major interspecies relationship in human history ...

Argentavis magnificens was so massive it should’ve stayed grounded. Yet, this giant prehistoric bird still ruled the skies of ...

Dark-eyed juncos, a bird that typically live in mountain forests, have established thriving populations in Southern California cities, where they eat food people leave behind. A UCLA biologist ...

Mind-blowing science books offer a staggering look at the secret logic of fungi, the evolution of the human mind, and the ...