The segment of Challenger was found in waters off Florida’s Space Coast, well northwest of the area popularly known as the Bermuda Triangle. The artifact, which today remains where it was found by the crew filming The History Channel’s new series “The Bermuda Triangle: Into Cursed Waters,” was positively identified by NASA based upon the item’s modern construction and presence of 8-inch (20 centimeters) square thermal protection (heat shield) tiles. One the largest pieces of NASA’s fallen space shuttle Challenger has been discovered on the ocean floor by a TV documentary team searching for a downed World War II aircraft.