Prefer Newsweek on Google to see more of our trusted coverage when you search. The discovery of a 300-million-year-old extinct reptile has provided evolutionary insight into the predatory nature of ...

Infographic showcasing the differences in jaw functional anatomy and body size and the potential ecological inferences found in the study of more mammal-like behaviours among ancient predatory ...

Lateral-to-sagittal shift in mammal spine evolution challenged in new study Date: March 17, 2021 Source: Harvard University Summary: A new study challenges the lateral-to-sagittal hypothesis by ...

Mammals were long thought to have evolved nocturnal lifestyles as a way to co-exist with dinosaurs, but new research finds that nighttime behavior may have evolved 100 million years earlier than ...

The evolutionary success of the first large predators on land was driven by their need to improve as killers, researchers suggest. The evolutionary success of the first large predators on land was ...