An amateur fossil hunter in Denmark uncovers a 66-million-year-old pile of fish vomit, offering new insights into the Cretaceous period's marine food chain.
For many years, it was widely believed that fossils no longer contained any original organic molecules as the fossilization process was thought to destroy them.
The fossil dates back to the very end of the Cretaceous period, 66 million years ago. And this period ended with the catastrophic asteroid impact that wiped out the dinosaurs and a host of other ...