Fossils provide a vital record of ancient life, preserved primarily within sedimentary rocks . The journey from death to discovery involves rapid burial, lithification, and chemical replacement.

The fossil was found at a cliff in Denmark. Fossilized vomit is called regurgitalite, and it's a type of trace fossil, which tells scientists... About 66 million years ago, just before the mass ...

Introduction: a user's guide / William Miller, III -- Memorial to Roland Goldring (1928-2005) / John E. Pollard -- The historical background of ichnology. The Wadden Sea, cradle of invertebrate ...

We know them in death. We know how they died, some of what they ate, how they grew, where they may have roamed, and even if they suffered from disease or injury. Preserved bones can tell us a lot, but ...

More than 100 years ago, Charles Doolittle Walcott from the Smithsonian Institution was asked to examine strange star-shaped fossils with lobes hailing from the ~ 514-million-year-old Conasauga ...

Add Yahoo as a preferred source to see more of our stories on Google. Using 3D imaging, a study revealed evidence of prehistoric fauna from the collection of Oregon's John Day Fossil Beds National ...