Looking upward at rainforest in Dorrigo National Park, New South Wales, Australia (© Radius Images/Offset)(Bing Australia)
Bluestriped fangblenny in the Indian Ocean (© Tobias Friedrich/SuperStock)(Bing Australia)
Mooserboden Reservoir and Mooser Dam near Kaprun, Austria (© Shutterstock)(Bing Australia)
Étretat in Normandy, France (© Olha Rohulya/500px)(Bing Australia)
A gerenuk (© Eric Lowenbach/Getty Images)(Bing Australia)
Satellite-based graphic showing ocean currents off the Americas (© Karsten Schneider/Science Photo Library)(Bing Australia)
Skier with red torch at dusk in Thredbo, New South Wales (© Taras Vyshnya/Shutterstock)(Bing Australia)
The Library of Celsus at Ephesus, near Selçuk, Turkey (© Stefano Politi Markovina/Alamy)(Bing Australia)
Pink skunk clownfish and magnificent sea anemone in the Great Barrier Reef, Australia (© Norbert Wu/Minden Pictures)(Bing Australia)
Sunset at Dinosaur Provincial Park, Alberta, Canada (© Chris Greenwood/500px)(Bing Australia)
Oscar Niemeyer International Cultural Centre in Avilés, Spain (© Paula Sierra/Getty Images)(Bing Australia)
Meteorite impact crater near Halls Creek, Western Australia (© Randy Olson/National Geographic Creative/Getty Images)(Bing Australia)
Navagio Beach at Zakynthos, Greece (© Maciej Tomków/Nimia)(Bing Australia)
The Pyramids of Meroë in Sudan (© Andrew McConnell/Alamy)(Bing Australia)
Þúfa hill in Reykjavik, Iceland (© Associated Press)(Bing Australia)
Grey-headed flying fox (© Craig Dingle/Getty Images)(Bing Australia)
Aeonium leaf detail (© Tim Gainey/Alamy)(Bing Australia)
View from CN Tower, Toronto, Canada (© robertharding/Alamy Stock Photo)(Bing Australia)
Dragonfly in a heath forest of East Flanders, Belgium (© Marcel Derweduwen/Shutterstock)(Bing Australia)
Playa Roja in Paracas National Reserve, Peru (© Istvan Kadar Photography/Getty Images)(Bing Australia)
Mooney Falls in Havasu Canyon, Arizona (© Brendan van Son/Tandem Stills + Motion)(Bing Australia)
Swimmers competing in the 2016 Ironman World Championship triathlon in Kailua-Kona, Hawaii (© Tom Pennington/Getty Images)(Bing Australia)
Rotonda di San Lorenzo in Mantua, Italy (© geo-select FotoArt)(Bing Australia)
Ring-tailed lemurs in the Berenty Reserve of Madagascar (© Steve Bloom Images/Alamy)(Bing Australia)
The Callanish Stones on the Isle of Lewis, Scotland (© Tomas Vrba and Lindsey Parkinson/500px)(Bing Australia)
Joshua trees in Death Valley, California (© Marc Adamus/Aurora Photos)(Bing Australia)
A boardwalk in Norddorf on Amrum Island, Germany (© Raimund Linke/Getty Images)(Bing Australia)
Ranwu Lake near Rawu, Tibet Autonomous Region, China (© Yuanping/iStock/Getty Images Plus)(Bing Australia)
The Rheinturm at night in Düsseldorf, Germany (© r.classen/Shutterstock)(Bing Australia)
