Nov. 4, 2024 — Extraordinarily well preserved fossils of feathered dinosaurs and other creatures got that way after being frozen in time by by volcanic eruptions, researchers have long suggested.

A 70-million-year-old dinosaur embryo, preserved in remarkable detail ... The specimen provides a snapshot of prehistoric ...

movement and behavior from a time when no fossilized dinosaur bones have been found in Australia," Romilio said. MORE: Well-preserved remains of saber-toothed kitten found frozen in Russian tundra ...

“This is by far the biggest claw preserved for a dinosaur that has that keratinous sheath on it,” Zelenitsky said. The strong curve and high flexion of the claw point to a powerful gras ...

Duonychus tsogtbaatari, a feathered, two-legged dinosaur, was discovered in Mongolia. Its unusual anatomy and remarkably well-preserved claws have attracted scientists' interest. The dinosaur had ...

They are preserved in “exquisite detail,” he added. The footprints were made 167 million years ago, during the Middle Jurassic period, an important time in dinosaur evolution, but little rock ...

“This is by far the biggest claw preserved for a dinosaur that has that keratinous sheath on it.”The dinosaur has been given the scientific name Duonychus tsogtbaatari, in honor of Mongolian ...

A new dinosaur species has been discovered in Mongolia’s Gobi Desert based on two “exquisitely preserved” long fossil claws, an advance that sheds more light on a less understood family of ...

This is especially significant as it is the first fossil proof of dinosaurs preying on mammals in the Jehol Biota ecosystem in northeastern China, a region famed for its well-preserved dinosaur bones.