Paleontology

If Homo habilis was often stalked by leopards, it was probably not an apex predator. Credit: Built with AI (Dall-E

San Juan Basin, New Mexico. Photo credit: Daniel J. Pepi Asteroids, as Neil deGrasse Tyson explains, are ancient remnants from

On the left, a large cardabodontid fossil (NTMP 22-33) with a diameter of 12.5 cm (courtesy of Dr. Muhammad Bazzi);

A reconstruction of the life of Vadisochus kasabi from the Late Cretaceous of Egypt, showing an adult occupying a lungfish

The mother of the juvenile duck-billed dinosaur Edmontosaurus aniketans with University of Chicago fossil preparer Tyler Keller. The dinosaur mummy,

Cyclostome bryozoans of the Berenicea morphotype. Credit: Ngapas The evolution of body size has long been a fundamental topic in

Two separate blocks comprising the impression of the jaw of a stormy downarchosaur (GSM 6532) make up the holotype: (a)

Skeletal anatomy of the carnean theropod A. crurilongus. Credit: Nature Ecology and Evolution (2025) doi: 10.1038/S41559-025-02868-4 Argentinian researchers have described

Full anatomical reconstruction of a Dinosuchus model with a human. Credit: Takashi Oda New research has revealed how more upright

By Elizabeth Steele, Alan Tennyson, Nick Rawlins, Pascal Lubby, The Conversation Credit: Pixabay/CC 0 Public Domain Much of our knowledge

Researchers analyzed Alamosaurus fossils found in northwestern New Mexico and discovered that these dinosaurs were very different, but about the

By Mike Archer, Blake Dixon, Helen Ryan, Julian Lewis, Kenny Trevellin, The Conversation Some large cave megafauna. Credit: Peter Shoten