Cute features in babies and animals are more than just amusing—they trigger powerful evolutionary responses that help our ...

Beginning around 390 million years ago, however, the ancestors of modern land animals rose out of the waters, trading their ...

Chromosphaera perkinsii is a single-celled species discovered in 2017 in marine sediments around Hawaii. The first signs of ...

"We see an explosion of life really early on in the history of animal evolution." Do you have a tip on a story that Newsweek should be covering? Do you have a question about fossils? Let us know ...

While animals already have the genes needed to degrade ethanol before yeasts began producing it, there is some evidence that ...

New Study Maps Dramatic 100-Million-Year Explosion in Color Signals Used by Animals Nov. 7, 2024 — A recent study finds that color vision evolved in animals more than 100 million years before ...

Colors evolved for survival, with animals using them for warnings and mating, and plants attracting pollinators.

A comprehensive new 10-year study led by researchers at Arizona State University examined more than 16,000 necropsy records ...

If we became crab-like it would be a slightly horrifying experience, an expert tells us. Crabs molt their entire outer exoskeleton, from their eyes to their gut.