As we continue to explore the early evolution of the Eumetazoa, important evidence is coming from the oldest Ediacaran biotas of Avalonia. Fundamental to understanding the ecology an evolution of the ...

In recent years, research in various fields has revealed different aspects of the emergence and early evolution of life on Earth. Although biochemical studies and biological experiments can provide us ...

The Cambrian explosion, rightfully so, is famed for the many strange and exotic creatures that evolved during this period. From Anomalocaris to Wiwaxia, many of these now-extinct organisms seem as ...

They lived in the ocean more than half a billion years ago and looked a lot like plants, but rangeomorphs are believed to be one of the earliest large animals on Earth. Scientists from the University ...

Immobile populations of Earth's earliest animals may have been connected by long filaments in a 500 million-year-old example of a social network, scientists say. Immobile populations of Earth's ...

Immobile populations of Earth’s earliest animals may have been connected by long filaments in a 500 million-year-old example of a social network, scientists say. The filaments were discovered in ...

Fossils of rangeomorphs, which dominated the oceans more than a half-billion years ago, show the thin threads that connected them. By Cara Giaimo More than half a billion years ago, peculiar beings ...

Some of the earliest animals on Earth may have used social networks to chat with each other, review food — and yes — maybe even sext. (See: communicate with each other, share nutrients and possibly ...

Rangeomorphs, fern-like animals from the Ediacaran period, were distinguished, to say the least. In their hey day, these early lifeforms colonized entire sea floors and grew up to two meters tall.