The body of a 150 million-year-old sea monster is lurking under a British cliff, says a scientist. Time is running out to find it. Experts have already recovered the skull of the 39-foot long pliosaur. The rest of its body may still be lurking within the cliff, which is at risk from coastal erosion. https://www.businessinsider.com/scientist-150-million-sea-monster-pliosaur-hiding-british-cliff-dorset-2023-12