A record-breaking site in Bolivia preserves foot, tail, and clawprints left behind by hundreds, or even thousands, of dinosaurs in mud at the edge of what was then a lake. Finding all the prints, let ...

One of the world’s smallest dinosaur tracks was discovered in Parrsboro in 1984, which led to the discovery of the largest fossil find in North America. Many of the fossils, including some of the ...

More than 200 dinosaur footprints from the Middle Jurassic period have been found in an active quarry in Oxfordshire.

Big changes are coming to Chicago's Field Museum -- literally. As the iconic museum prepares to celebrate its 125th anniversary, officials announced plans to makeover its famed T. rex, Sue, and to ...