Scientists revisiting mysterious 540-million-year-old microfossils from Brazil have overturned a major idea about early ...

To understand the origins of multicelled life, researchers are studying a motley assortment of simpler animal relatives. The commonalities they’re unearthing offer a trove of clues about our mutual ...

Advances in imaging techniques reportedly debunks a purported "animal" fossil from long before the Cambrian explosion.

Scientists discovered that some of Earth’s supposed earliest animal fossils were actually giant ancient microbes.

Hundreds of millions of years ago, the first animals to crawl onto land were strict meat-eaters, even as plants had already taken over the landscape. Now scientists have uncovered a ...

Scientists studying shark embryos have uncovered evidence that the basic blueprint for building faces in jawed animals has remained largely unchanged for more than 400 million years. The research, ...

The Wildlife Institute of India has documented early evidence of wildlife using underpasses built along the Delhi-Dehradun ...

The homesteaders at Gold Shaw Farm observe the fascinating social structures and personalities of the various species on their land.