A viral video has sent the internet into a frenzy, claiming to show a massive sea monster lurking beneath the ocean—some say ...

The park said the sea monster, also known as a hippocampus by carousel enthusiasts, was taken on Nov. 16, 1985. It said a handful of collectors had been keeping an eye out for it. Its location was ...

Between 66 million and 215 million years ago, long-necked reptiles called plesiosaurs inhabited the world's oceans. By examining their fossilized skeletons, paleontologists have learned a lot ...