The Cambrian Explosion is a landmark moment in the history of life on Earth when many of the major groups of animals first ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. During the Ediacaran period, about 635 million to 541 million years ago, oxygen was sparse ...

Fossils offer a glimpse into Earth's ancient life, revealing the origins and evolution of complex organisms. Discoveries like ...

An illustration of some of the underwater creatures that lived during the Ediacaran Period, roughly 635 million to 541 million years ago. University of Rochester illustration / Michael Osadciw ...

Chengdu University of Technology-led research has established a high-resolution astrochronological framework spanning approximately 57.6 million years of the early Ediacaran Period. This ...

Earth’s magnetic field was once 30 times weaker than it is today. This change may have played a pivotal role in the blossoming of complex life, new research found.

Geobiologists shine new light on Earth's first known mass extinction event 550 million years ago Work shows a major loss of diversity during the Ediacaran Period, which lasted from 635 million to ...

The Ediacaran Period, spanning from about 635 to 541 million years ago, was a pivotal time in Earth's history. It marked a transformative era during which complex, multicellular organisms emerged ...

Paleontologists have revealed the fossilized remains of a curious creature that is not only one of Earth's oldest animals, but may even be the first to have ever been mobile.

Chengdu University of Technology-led research has established a high-resolution astrochronological framework spanning approximately 57.6 million years of the early Ediacaran Period. This ...