If you've ever visited the Phoenix Zoo, you might have noticed the gleaming white pyramid perched on a hill at the edge of the zoo's desert animals exhibit. That pyramid marks the burial site of ...

Phoenix resident Cory Nielsen — better known to thousands as the Penny Building Fool on YouTube — said he has broken a world record. Nielsen built the largest pyramid made of pennies ...

A Phoenix man is putting his pennies to impressive use. Instead of stashing his pennies in a jar, Cory Nielsen has built what he hopes will be the world's largest coin pyramid. The pyramid stands ...

Nielsen, an automotive marketer in Phoenix, Ariz., has spent the last three years building what he believes is the world's largest coin pyramid. He says the structure contains 1,030,315 U.S ...