The History of Pets
A dog walks in the park
A visitor takes a photo of some of the 5,000 orchids being featured at an exhibit at the U.S. Botanic Garden in Washington
Do you know the popular saying about ships from WWII?
Medical personnel work in the intensive care unit of a hospital
A green seaweed fossil from China dating back 1 billion years as seen using a microscope
Steve Brusatte and Paige dePolo on the Isle of Skye
Archeologist Ruben Cabrera points at the remains of mural paintings on the walls of the Patio of the Jaguars at La Ventilla
The material believed to have formed about 7 billion years ago
The where fossils of 10 Neanderthals have been unearthed
Clay statue of femail civil rights leaders