Painted backstreet of Dozza in the province of Bologna, Italy (© SIME/eStock Photos) © (Bing Australia)

Aerial view of a dock in Martinique, France (© Guido Alberto Rossi/Axiom) © (Bing Australia)

Ancient city of Bagan, Myanmar (© Philippe Body/Hemis/Corbis) © (Bing Australia)

Green leaf mantis (© Norbert Wu/Corbis) © (Bing Australia)

Skier making turns on a ridge near Valdez, Alaska (© Wink Inc./Footage Search) © (Bing Australia)

Unterfallengrundhof farmhouse through the morning mist near Gütenbach, Black Forest, Baden-Württemberg, Germany (© PS Belenos/Huber/4Corners) © (Bing Australia)

Sunrise over the walls of the Forbidden City, Beijing, China (© Travelasia/Asia Images/Getty Images) © (Bing Australia)

Female green ringtail possum with a joey in her pouch, Queensland, Australia (© Dave Watts/Visuals Unlimited, Inc.) © (Bing Australia)

Encounter Restaurant in LAX International Airport, Los Angeles, California (©Tom Paiva/Getty Images) © (Bing Australia)

Skeins of fabric hung out to dry in the dyers souk, Marrakech, Morocco (© Peter Adams Photography Ltd./Getty Images) © (Bing Australia)

Great Horned Owl in Alberta, Canada (© Wayne Lynch/Corbis) © (Bing Australia)

People fishing at sunset near Kerala, India (© Anders Blomqvist/Lonely Planet Images) © (Bing Australia)

Reflection on Blue Lake, adjacent to St. Bathans, Central Otago, New Zealand (© Colin Monteath/age footstock) © (Bing Australia)

Great Court roof, British Museum in London, England (© D.V.A./age footstock) © (Bing Australia)

A linesperson oversees a match during the 2011 Australian Open at Melbourne Park (© Cameron Spencer/Getty Images) © (Bing Australia)

Fishing village of Reine, in the Lofoten Islands, Norway (© Frank Krahmer/Corbis) © (Bing Australia)

Revelstoke Dam, British Columbia, Canada (© Christopher Morris/Corbis) © (Bing Australia)

King Penguin colony on South Georgia Island (© Frans Lanting/Corbis) © (Bing Australia)

Stromatolites at dawn in Shark Bay, Western Australia (© Frans Lanting/Corbis) © (Bing Australia)

Umbrellas on a beach in Cape Town, South Africa (© Roger Wright/Getty Images) © (Bing Australia)

Fireworks at Kek Lok Si Temple, Penang, Malaysia (© Tan Lian Hock/Asia RM/Age footstock) © (Bing Australia)

Ice climber ascending a frozen waterfall in Telluride, Colorado (© Brian Bailey/Getty Images © (Bing Australia)

Mantles of giant clams in Kingman Reef, Pacific Ocean (© Brian J. Skerry/Getty Images) © (Bing Australia)

Common wombat wet with morning dew in Mt William National Park, Tasmania, Australia (© Peter Walton Photography/Photolibrary) © (Bing Australia)

Marjorie McNeely Conservatory at Como Park in St. Paul, Minnesota (© Joe Mamer/Age footstock) © (Bing Australia)

Interior of Marble Caves, General Carrera Lake, Chile (© Danita Delimont/Gallo Images/Getty Images) © (Bing Australia)

Detail of a banana leaf, Mainau Island, Germany (© Egon Bömsch /Age footstock) © (Bing Australia)

Marismas del Odiel Biosphere Reserve, Huelva Province, Andalusia, Spain (© Martin Ruegner/Getty Images) © (Bing Australia)

Aurora borealis over Vee Lake near Yellowknife, Canada (© Michael Ericsson/Getty Images) © (Bing Australia)

Kalgoorlie Super Pit gold mine, Western Australia (© A Moment In Time/Flickr/Getty Images) © (Bing Australia)