The view above and below water in Atlin Lake, Atlin Lake Provincial Park, British Columbia (© Robert Postma/All Canada Photos/Alamy)(Bing Canada)

La Paz, Bolivia (© Axel Flasbarth/500px)(Bing Canada)

Panda chewing on bamboo shoots, Chongqing Zoo, Chongqing, China (© Getty Images)(Bing Canada)

Alfred Nicholas Memorial Gardens in the Dandenong Ranges, Victoria, Australia (© Bob Wickham/Photolibrary/Getty Images)(Bing Canada)

Tour de France riders (© Tim De Waele/Corbis)(Bing Canada)

A brittle star wanders across a blue sea star off the coast of the Solomon Islands (© Birgitte Wilms/Minden Pictures)(Bing Canada)

Vulcano, Aeolian Islands, Italy (© SIME/eStock Photo)(Bing Canada)

Dawn, fireweed and the Cloudy Range in the Ogilvie Mountains in late summer in Tombstone Territorial Park, Yukon, Canada (© Ron Erwin/All Canada Photos/Corbis)(Bing Canada)

Cattle during an annual overnight round-up, Andes Mountains, Ecuador (© Pete Oxford/Minden Pictures/Corbis)(Bing Canada)

Salt flats in San Francisco Bay, California (© Art Wolfe/Mint Images)(Bing Canada)

The Karl G. Jansky Very Large Array (VLA) radio telescope, west of Socorro, New Mexico (© Ilya Terentyev/Getty Images)(Bing Canada)

Red-legged seriema at the Apenheul Zoo in Apeldoorn, Netherlands (© Juan Carlos Muñoz/age fotostock)(Bing Canada)

Sugar Loaf Mountain and Guanabara Bay, Rio de Janeiro, Brazil (© Bronek Kaminski/Getty Images)(Bing Canada)

Rouen, Normandy, France (© Tim Gartside/age fotostock)(Bing Canada)

Colourful Brooding Anemones and Coralline Algae adorne the rocks below and abundant kelp forest at Hunt Rock. Near Browning Passage, British Columbia (© Eiko Jones/Corbis)(Bing Canada)

Aizhai Suspension Bridge, Hunan Province, China (© Imaginechina/Corbis)(Bing Canada)

Aerial view of a flower farm, North Rhine-Westphalia, Germany (© Hans Blossey/Corbis)(Bing Canada)

Puss moth caterpillar (© Thomas Marent/Minden Pictures)(Bing Canada)

Yampa River flowing through Dinosaur National Monument, Colorado (© Whit Richardson/Aurora Photos)(Bing Canada)

Color-coded relief map of Linné Crater on the Moon (© NASA/GSFC/Arizona State University)(Bing Canada)

Candles line the beach at Odaiba Marine Park for Marine Day, Tokyo, Japan (© KeystoneUSA-ZUMA/Rex Features)(Bing Canada)

Tolbachik volcanos on the Kamchatka Peninsula, Russia (© AirPano)(Bing Canada)

Diver in the Silfra, Thingvellir Lake, Thingvellir National Park, Iceland (© Wild Wonders of Europe/Lundgren/Corbis)(Bing Canada)

Prairie slough with farmland and rainbow in the background, near Bruxelles, Manitoba (© David Reede/All Canada Photos/Getty Images)(Bing Canada)

Canals of Bruges, Belgium (© Domingo Leiva/Getty Images)(Bing Canada)

Tidal flats, Katmai National Park, Alaska (© plainpicture/Cultura)(Bing Canada)

Bathing boxes line the beach at Brighton, Victoria, Australia (© J C Mitchell/Getty Images)(Bing Canada)

Beaumont-Hamel Newfoundland Memorial, France (© Mary Evans Picture Library Ltd/age fotostock)(Bing Canada)

A Siberian tiger takes a swim at the Antwerp Zoo in Belgium (© Hans Kuczka/Aurora Photos)(Bing Canada)

Pamukkale, Turkey (© Valery Shanin/Shutterstock)(Bing Canada)

Prairie Sky, Manitoba (© Shannon Bileski/Moment/Getty Images)(Bing Canada)