A pair of divers explore the wreck of the Giannis D (originally Shoyo Maru) on the Abu Nuhas reef, Strait of Gubal, Red Sea, Egypt. By British photographer Alex Mustard. He's travelled the world snapping pictures of wrecked ships lying on the sea bed.
The Dyerville Giant, one of the largest trees in the world. When this massive tree crashed to the ground in you could hear it for miles around. It sounded like a train wreck. ("Avenue of the Giants," Humboldt Redwoods State Park, California)