There Are Mystery Rings Around 500,000 Barrels on the Seafloor. They Shouldn’t Be There. Pennies are being canceled and the US Mint won't make any more. What does that mean?

Hordle Cliff has been a fossil-hunting ground for roughly 200 years, with early discoveries dating back to the 1800s, including the collection of crocodile relatives by Barbara Rawdon-Hastings. The ...