While scientists have long puzzled over fossils, the discovery of this cave painting might forever change the perception of paleontology as a field.

“Looking at these comments, I’m like ‘Wow!’” said Jen Retterer ... respecting wildlife, and leaving plants, animals, artifacts and (non-painted) rocks in parks. Retterer does her part, too. She ...

Amazon Rainforest Inhabitants Lived Alongside Ice Age Creatures, Researchers Find Rock Paintings of Now-Extinct Animals In ...