What was the Permian Period like? What creatures thrived there before the period came to an abrupt end? Thanks to efforts by an international research team, 17 years of fossils collected in Africa may ...
In two new studies supported by FAPESP, researchers at the State University of Campinas (UNICAMP) in the state of São Paulo, Brazil, have shed light on how interactions between predators and prey ...
Scientists have uncovered what they believe to be the oldest saber-toothed animal on record — a furless, husky-sized predator from a "ghost" lineage of ancient mammal relatives. This strange creature ...