Pedestal astronomical clock, circa 1695 -- Science & Society Picture Library/Getty Images © (Bing New Zealand)

Saint Petersburg, Russia -- SIME/eStock Photo © (Bing New Zealand)

Zhongshan Square in Dalian, Liaoning Province, China -- Jerry Driendl/Getty Images © (Bing New Zealand)

Canada Geese goslings -- ARCO/age fotostock © (Bing New Zealand)

Radio telescope dishes at the National Radio Astronomy Observatory in Socorro, New Mexico -- Visions LLC/Photolibrary © (Bing New Zealand)

Opal mining area in Coober Pedy in the South Australian Outback -- Chris McLennan/Getty Images © (Bing New Zealand)

Waterfall in ravine of Partnach in Garmisch Partenkirchen, Bavaria, Germany -- Christian Handl/Age Fotostock © (Bing New Zealand)

Field mustard field and Kinkei peak, Luoping, Yunnan province, China -- JTB Photo/Photolibrary © (Bing New Zealand)

Wild Mandarin Duck on dark green lake, UK -- David Slater/DanitaDelimont.com © (Bing New Zealand)

Cinnamon fern, detail of emerging fronds, Lively, Ontario, Canada – Don Johnston/age fotostock © (Bing New Zealand)

Horseshoe Falls, surrounded by rainforest, in the Mount Field National Park, Australia --Jochen Schlenker/Getty Images © (Bing New Zealand)

Moai stone statues on the outer slope of Rano Raraku, a soft stone quarry on Easter Island -- James L. Amos/Corbis © (Bing New Zealand)

Metropolitan Museum of Art, New York City -- Hiroyuki Matsumoto/Getty Images © (Bing New Zealand)

Antarctic iceberg and cloud landscape reflecting in totally calm waters near Ross Island, Antarctica -- A Rose/age fotostock © (Bing New Zealand)

Roman coliseums at El Djem, Tunisia -- Rene Mattee/Photolibrary © (Bing New Zealand)

Spotted cuscus on a tree in Tufi, Oro Province, Papua New Guinea -- Michele Westmorland/Getty Images © (Bing New Zealand)

Sunset on Clare Island, Ireland -- Travelpix Ltd./Getty Images © (Bing New Zealand)

Meoto-Iwa (Wedded Rocks), two rocks considered to be male and female and joined in matrimony by sacred ropes, renewed in a special festival each year, Honshu, Japan -- Gavin Hellier/Corbis © (Bing New Zealand)

Alarmed impalas herd alert to danger in the Serengeti National Park, Tanzania -- Frans Lanting/Corbis © (Bing New Zealand)

The Michael Lee-Chin Crystal Building, Royal Ontario Museum, Toronto, Ontario, Canada -- Ken Straiton/Getty Images © (Bing New Zealand)

Globes suspended from a conveyor track in a factory -- Andy Sacks/Getty Images © (Bing New Zealand)

Green sea turtle hatchling in Surinam, South America -- Frans Lanting/Corbis © (Bing New Zealand)

The Mayan ruins of Tikal rise from the jungle in Guatemala -- Keren Su/Corbis © (Bing New Zealand)

Cassiopeia A, a supernova remnant located 10,000 light-years away in the constellation Cassiopeia -- NASA © (Bing New Zealand)

Chateau de Chenonceau on the River Cher in the Loire Valley, France -- Luca da Ros/Corbis © (Bing New Zealand)

Chinstrap Penguins on an iceberg in Antarctica -- Frans Lanting/Corbis © (Bing New Zealand)

Meerkat with pups in Keetmanshoop, Namibia -- Paul Souders/Corbis © (Bing New Zealand)

Vineyards growing in volcanic ash in La Geria on Lanzarote Island in the Canary Islands, Spain -- Marc Dozier/Corbis © (Bing New Zealand)

Stand of Redwood trees in Redwood National Park, California -- Bob Stefko/Getty Images © (Bing New Zealand)