"I'm feeling very proud, especially to have made a small contribution to science." Hiker accidentally stumbles upon ...

By analyzing the rock, experts were able to confirm the presence of prehistoric reptile footprints. Dubbed “rock zero”, this extinct universe (long before the dinosaurs) has led to many other ...

These footprints were discovered in 2016 after ... fertilized eggs. Modern-day reptiles, birds and mammals evolved rom these amniotes. Paleontologist Steve Rowland said the species was about ...