Fragments of the left side of the skull of a human relative have been discovered in Spain, revealing the face of the oldest ...

Mar. 6, 2025 — Researchers have discovered the world's oldest known meteorite impact crater, which could significantly redefine our understanding of the origins of life and how our planet was ...

Some are highly venomous, and some give wicked hugs, but no matter what kind of snake you’re looking at–chances are likely that it has teeth. Here, we’ll learn all about snake teeth, what they’re ...

These fang-like teeth were similar to those owned by another prehistoric animal, the Gomphotherium, a prehistoric elephant-like animal that lived during the Neogene period. Even though these ancient ...

Some of these giant vegetarians were as tall as a 3-story building. Microscopic analysis of their teeth, bones and eggshells reveals how they grew, what they ate and even their body temperature.

Mar. 6, 2025 — Researchers have combined satellite collar data with specialized cameras to shed light on one of the most mysterious and important stages in polar bears' lives -- maternal denning ...

In a study with several other co-authors, we measured nitrogen isotopes in the enamel from fossilised teeth belonging to the hominin genus Australopithecus, discovered in South Africa’s ...