Sixty-six million years ago, at the end of the Cretaceous Period, an asteroid impact near the Yucat n Peninsula of Mexico triggered the extinction of all known non-bird dinosaurs. But for the early ...

FAU, SeaWorld San Diego, and the San Diego Natural History Museum have joined forces to scan the rare skeleton of the vaquita, the world's smallest and most endangered porpoise. The vaquita, meaning ...

When the cave was studied three decades ago, archaeologists noticed the human remains had cut marks on the bones made by tools, according to a study published Feb. 6 in the peer-r ...

The new evidence reignites a debate about this type of practice among ancient Europeans. It's a lot to get your teeth into.