Vinicunca Mountain in the Cusco Region of Peru (© sorincolac/Getty Images)(Bing Australia)
A plastic bag hovers underneath a breaking wave at the beach (© lindsay_imagery/iStock/Getty Images Plus)(Bing Australia)
Leopard snoozing in a tree in Namibia (© M. Watsonantheo/SuperStock)(Bing Australia)
Members of the Wild Red Flame Mardi Gras Indians in New Orleans, Louisiana (© Chris Graythen/Getty Images)(Bing Australia)
Cefalù on Mediterranean Sea in Sicily, Italy (© Tuul & Bruno Morandi/eStock Photo)(Bing Australia)
Wildflowers in bloom at Lost Dutchman State Park in Arizona (© Tim Fitzharris/Minden Pictures)(Bing Australia)
Grapes on the vine in Mendoza, Argentina, for the National Grape Harvest Festival (© javarman3/iStock/Getty Images Plus)(Bing Australia)
Royal Highland Fusiliers playing the bagpipes on top of the Sydney Opera House (© James D Morgan/Shutterstock)(Bing Australia)
Canberra’s National Carillon at dawn (© Peter Ptschelinzew/Lonely Planet Images/Getty Images)(Bing Australia)
Channels of the Rio Tinto in Spain (© Oscar Diez Martinez/Minden Pictures)(Bing Australia)
A view of Uranus taken from spacecraft Voyager 2 in 1986 (© NASA)(Bing Australia)
Circular agricultural fields in Morgan County, Colorado (© Jim Wark/Getty Images)(Bing Australia)
At the Arch of Septimius Severus in the Roman Forum for the ides of March (© Pietro Canali/eStock Photo)(Bing Australia)
Fingal Head with a rock fisherman on the headland (© Auscape/UIG via Getty Images)(Bing Australia)
Shoreline near Tofino on Vancouver Island, British Columbia, Canada (© Robert Postma/plainpicture)(Bing Australia)
Fireworks at the Plaza del Ayuntamiento for las Fallas festival in Valencia, Spain (© Helena G.H/Shutterstock)(Bing Australia)
Galah (Eolophus roseicapilla) flock flying in Western Australia (© Yva Momatiuk and John Eastcott/Minden Pictures)(Bing Australia)
A baobab grove near Bandia Wildlife Reserve in Senegal (© Frans Lanting/plainpicture)(Bing Australia)
Water wheel in the Tashkurgan Grassland, Tashkurgan Tajik Autonomous County, Xinjiang, China (© Ratnakorn Piyasirisorost/Getty Images)(Bing Australia)
From NASA’s Terra satellite, an image of fallstreak holes in clouds over the southern United States (© NASA)(Bing Australia)
Sea otters in Prince William Sound, Alaska, 30 years after the Exxon Valdez oil spill (© Patrick Endres/plainpicture)(Bing Australia)
Athens, Greece, for Greek Independence Day (© junnyphoto/Getty Images)(Bing Australia)
Cherry blossoms over the Meguro River, Tokyo, Japan (© taketan/Getty Images)(Bing Australia)
Sap-collecting buckets in Brome-Missisquoi, Quebec, Canada (© Roderick Chen/SuperStock)(Bing Australia)
A rufous-tailed hummingbird in Costa Rica (© Juan Carlos Vindas/Getty Images)(Bing Australia)
Auroville, India (© Vikram Ramakrishnan/Shutterstock)(Bing Australia)
New York City’s Empire State Building is seen lit up before Earth Hour in 2011 (© Eric Thayer/Reuters)(Bing Australia)
View of Paris, France, with the Eiffel Tower taken from Notre Dame Cathedral (© Funny Solution Studio/Shutterstock)(Bing Australia)
Bear cubs playing by a lake (© Sergey Ivanov/Getty)(Bing Australia)