It began last June, when a worker at a limestone quarry in southeast England felt "unusual bumps ... dinosaur tracks dating back to the Middle Jurassic period, around 166 million years ago.

Scientists have unearthed nearly 200 dinosaur footprints, dating back 166 million years to the Middle Jurassic Period, at Dewars Farm Quarry in Oxfordshire, England. The remarkable find ...

Researchers have uncovered a "dinosaur highway" after hundreds of giant prehistoric footprints dating back 166 million years were found in an English quarry. Discovered at the Dewars Farm Quarry ...