Researchers identified an early mammal ancestor whose eggs may have helped it survive the Great Dying 250 million years ago.

Detailed imaging of a 250-million-year-old fossil has revealed the first proof that the ancestors of mammals laid eggs. The ...

Scientists discover the first fossil egg of a mammal ancestor, offering new clues to how Lystrosaurus survived extreme ...

Between 280 and 200 million years ago, a group of animals evolved which would eventually give rise to mammals, including ...

For the first time, paleontologists have discovered a 250-million-year-old fossil egg containing an embryo ...

Thomas D’Alfonso, PhD, Worldwide Animal Nutrition Focus Area Director for the U.S. Soybean Export Council, recently spoke to ...

Researchers studying a 250-million-year-old fossil have found the first ever proof that mammal ancestors laid eggs, with the ...

In the aftermath of Earth’s most catastrophic extinction event, one unlikely survivor rose to dominate a shattered world: ...

A remarkable new discovery is shedding light on one of the greatest survival stories in Earth's history, and answering a ...