May 17 2013

United Kingdom

 Atlantic Puffin (Fratercula Arctica)

(© Werner Bollmann/Age Fotostock)

France

Geode and City of Science and Industry in the Parc de la Villette,Paris,France

(© Sylvain Sonnet/Corbis)

Japan

Lava lake of Erta Ale,Ethiopia

(© Dr. Richard Roscoe/Visuals Unlimited, Inc.)

Germany

Lighthouse Rotes Kliff in Kampen,Sylt,North Frisia,Schleswig-Holstein,Germany

(© Luca Da Ros/SIME/4Corners)

Australia, Canada

Wedge Pond and Mt. Kidd,Peter Lougheed Provincial Park,Alberta,Canada

(© Darwin Wiggett /Getty Images)

New Zealand, United States

A Lake in Jotunheimen National Park,Norway

(© Sylvestre Popinet/Christel Freidel/Minden Pictures)

 

China

Aerial view of the Great Barrier Reef,Queensland,Australia

(© Grant Faint/Getty Images)

 

May 16 2013

United Kingdom

Hang Son Doong,Phong Nha Ke Bang National Park,Vietnam

(© Carsten Peter/Getty Images)

 Australia, Canada, Germany, France

A Lake in Jotunheimen National Park,Norway

(© Sylvestre Popinet/Christel Freidel/Minden Pictures)

Japan

Sensoji Hōzōmon,Asakusa,Tokyo,Japan

(© Jon Hicks/Corbis)

China

Sauce Spoon

(© FotografiaBasica/E+/Getty Images)

New Zealand, United States

Aerial view of the Great Barrier Reef,Queensland,Australia

(© Grant Faint/Getty Images)