Dating dinosaur eggs has always been tricky because traditional methods rely on surrounding rocks or minerals that may have shifted over time. Now, for the first time, scientists have directly dated ...

The discovery of several exceptionally preserved reproduction-related dinosaur specimens over the last three decades has improved our knowledge of dinosaur reproductive biology. Nevertheless, due to ...

Argentine paleontologists found a 70-million-year-old dinosaur egg in Río Negro. This rare find is believed to belong to a small carnivorous theropod dinosaur. The egg's pristine condition offers a ...