WASHINGTON — The discovery of the oldest dinosaur embryos ever found is enabling scientists to piece together the lifetime growth of a long-necked giant that lived 190 million years ago. Years of ...
After reconstructing the color patterns of a well-preserved dinosaur from China, researchers have found that the long-lost species Psittacosaurus (meaning "parrot lizard," a reference to its ...
For a long time, the origins of dinosaurs remained a mystery in our prehistoric timeline. These massive creatures, which ruled Earth for millions of years, left fossils that continue to captivate ...