The Cambrian period, part of the Paleozoic era, produced the most intense burst of evolution ever known. The Cambrian ...

The Cambrian period lasted for 56 million years. Although we call it an “explosion” today, in reality, it lasted for an ...

For decades, scientists have sought to explain the so-called "Cambrian Explosion," a pivotal period over 500 million years ago when a remarkable diversity of animal life appeared in the fossil record.

A newly discovered trove of fossils in southwestern China is shifting the timeline of when complex animals evolved. The diversity and complexity of animal life is thought to have increased rapidly ...

The fourth angle in our new series, 'AI from the Perspective of X,' is 'Biology.' Following history, materials, and ...

Animal life is extraordinarily diverse and complex, having colonised almost all environments on Earth – from hostile hydrothermal vents in the deep sea to the skies across our continents. But all this ...

The Cambrian explosion may have been fueled by poop. The first animals on Earth emerged about 600 million years ago, and 60 million years later, those simple early animals evolved in wildly different ...

Six million years later, shortly before the Cambrian Explosion, the sensory landscape was transformed. While animals with limited senses still existed, others were making more direct paths towards ...

Learn how a fossil from Utah’s Wheeler Formation reveals where early spider relatives lived, how quickly complex animal body plans emerged after the Cambrian Explosion, and why those traits took ...

Poop could be responsible for the rapid diversification of life during the Cambrian Explosion 540 million years ago, per a new study. NATE LOPER - stock.adobe.com Is it the theory of evo-poo-tion?