May 1, 2025 — Why do some ancient animals become fossils while ... variation during the course of their evolution, foreshadowing their eventual extinction. Examination of semicircular ...

Scientists are using fossils to help uncover how ancient life survived mass extinction, offering insights for modern ...

Mass extinctions clearly upend the status quo. Now, our ocean floors are dominated by clams burrowed into sand and mud, the ...

If the cave art painting really captures a dicynodont, it predates formal paleontology. They've been extinct for about 250 ...

Learn more about archosauromorphs, the early relatives of dinosaurs, that survived inhospitable terrain during the Triassic ...

Many causes can contribute to the extinction of a species. Luckily, these animals once thought on the brink of extinction are ...

May 28, 2025 — A new species of velvet worm, Peripatopsis barnardi, represents the first ever species from the arid Karoo, which indicates that the area was likely historically more forested ...

Ancient fossils reveal how ocean life bounced back after the dinosaur extinction, keeping vital ecological roles intact and ...

U.S. Secretary of Health and Human Services Robert F. Kennedy, Jr., abruptly removes all 17 sitting members of the CDC’s Advisory Committee on Immunization Practices (ACIP). An epidemiologist ...