For the first time, scientists have completed an in-depth analysis of fossilized soft tissues from a plesiosaur ...

You might think that after 200 million years, we would have learned all we're ever going to know about plesiosaurs. Such is ...

But with humans, it’s all going on under the skin. The human skeleton is made up of more ... They’re attached to muscles that pull them into different positions. Bones are also there to ...