For more than a decade, paleontologists have speculated about a single fossil that preserves skeletons of two of the world’s most famous dinosaurs, Tyrannosaurus rex and Triceratops. Not only ...

Researchers unearthed the big bird fossils in 2008 at St Bathans, a former mining town that sits on top of an extinct lake. The site preserved rich fossil deposits from the early Miocene epoch ...