Study suggests dinosaurs originated in the Amazon, but their fossils are missing. They started as small, bipedal creatures in ...

The world’s most endangered mammals include some of Earth’s most iconic and beloved creatures. These animals are at risk of extinction for various reasons, including habitat loss, hunting, and climate ...

Journey into prehistory as the article explores seven monstrous serpents that once ruled land and sea. From the colossal ...

Dinosaur fossils discovered by paleontologists working with the University of Wisconsin-Madison have been determined to be the oldest-known fossils, presenting evidence that the species was in ...

Protein Shapes Can Help Untangle Life's Ancient ... in Earth's history may have driven lampreys apart -- genetically speaking. The work could have implications for how aquatic species respond ...

From the blue whale to the African elephant, let’s take a look at the largest mammals on the planet and find out what makes them truly incredible.

These animals, neither fully mammals nor fully reptiles ... in the history of life on Earth. Gorgonopsians are also a keystone for understanding the evolution of predators and terrestrial animal ...

The idea of life continuing on Earth without humans has a way of catching our attention. Our species has spread across land and sea ... We’ve no way of knowing,” he says. No one predicted that ancient ...

27, 2024 — Brain size increased gradually within each ancient ... celled species discovered in 2017 in marine sediments around Hawaii. The first signs of its presence on Earth have been dated ...