"Fossil feathers are usually preserved in ancient mudrocks laid down in lakes or lagoons. The fossil vulture is preserved in ash deposits, which is extremely unusual," study lead author Valentina ...

According to The Met, the lever that works the dog's lower jaw, making it appear to bark, was originally held on by a piece of leather cord looped through small holes. At some point, the cord was ...

If your child is experiencing pain in the jaw as a result of an automobile accident, sports-related injury, or a fall, you need to determine the appropriate course of action. Obviously, the amount of ...