ScienceDaily: Fossils & Ruins News


New species of pseudo-horses living 37 million years ago

Posted: 06 Jul 2021 10:31 AM PDT

Scientists have described two new species of palaeotheriidae mammals that inhabited the subtropical landscape of Zambrana (Álava) about 37 million years ago. Their atypical dental features could point to a difference in environmental conditions between the Iberian and Central European areas.

Neanderthal artists? Bones decorated over 50,000 years ago

Posted: 06 Jul 2021 08:53 AM PDT

Since the discovery of the first fossil remains, the image of the Neanderthal has been one of a primitive hominin. People have known for a long time that Neanderthals were able to fashion tools and weapons. But could they also make jewellery or even art? Researchers analyzed a new find from the Unicorn Cave in the Harz Mountains in Germany and conclude that Neanderthals had remarkable cognitive abilities.

Sharp size reduction in dinosaurs that changed diet to termites

Posted: 06 Jul 2021 08:53 AM PDT

Dinosaurs were generally huge, but a new study of the unusual alvarezsaurs show that they reduced in size about 100 million years ago when they became specialized ant-eaters.

New fossil sheds light on evolution of how dinosaurs breathed

Posted: 06 Jul 2021 08:53 AM PDT

An international team of scientists has used high-powered X-rays at the European Synchrotron to show how an extinct South African 200-million-year-old dinosaur, Heterodontosaurus tucki, breathed.

Fossil shark scales provide a glimpse of reef predator populations before human impact

Posted: 05 Jul 2021 12:20 PM PDT

Scientists recently made news by using fossil shark scales to reconstruct shark communities from millions of years ago.