Half-century ago, a lush-bearded storekeeper in What Cheer, Iowa developed a passion for collecting goldfish bones. From fishbones, Daniel David Palmer turned to human vertebrae and founded the ...

Q: What can living animals tell us about the behavior of extinct animals that we otherwise only know from fossils? A: When you look at the fossil record, all you have really is a pile of bones. It's a ...

Block vertebrae is when two or more vertebrae are fused. It’s present from birth and can cause pain and reduced range of motion. Treatment may include medications, physical therapy, or surgery. Your ...