Deep in ancient rock, researchers have uncovered a creature so well preserved that its brain and internal organs are still visible more than half a billion years later. The fossil, dating back roughly ...

A stunning fossil discovery in the Grand Canyon has opened a new window into one of the most fascinating chapters in Earth’s history. Buried in rocks that are over 505 million years old, scientists ...

Earlier this summer, on a family vacation to visit some family in Fernandina Beach, Fla., I rediscovered one of my first loves: looking for fossils. It turns out that area is well-known for finding ...

Scientists have announced the discovery of damaged hemoglobin in the hollow, blood vessel–like structures of dinosaur fossils. The researchers used a novel technique they hope may put an enduring ...