Michel Roggo / Iceberg in the sea outside the Kangia Ilulissat Icefjord. Iceberg from the Sermeg Kujalleg Glacier, UNESCO World Heritage Site, Kalaallit Nunaat, Greenland, August 2014. Photographed for The Freshwate...

Floris van Breugel / Aurora Borealis over yellow tent lit from within and mountainous scenery, Arrigetch Peaks, Gates of the Arctic National Park, Brooks Range, Alaska, USA, August 2014.

Sandra Bartocha / Scots pine (Pinus sylvestris) trees in snowy woodland in evening sunlight, Potsdam, Germany, January.

Hougaard Malan / Stormy weather over Blyde River Canyon, Mpumalanga, South Africa. January 2011.

Floris van Breugel / Zebra Slot Canyon, Escalante National Monument, Utah, USA, November 2010.

Jouan Rius / Antelope Canyon, a slot canyon with eroded sandstone patterns, Navajo Tribal Park, Arizona, USA, December 2012.

Enrique Lopez-Tapia / Tourists on a zodiac going past icebergs in Iceberg Alley, Pleneau Island, Antarctica

Felicity Lanchester,Felicity Lanchester / Cloud iridescence forming above a cumulonimbus cloud, caused by light refraction through individual water droplets and ice crystals at high altitude, Sierra Leone.

Benjamin Barthelemy,Benjamin Barthelemy / Landscape view of the Manneporte, a natural rock arch and needle, Etretat, Normandy, France, June

Philippe Clement / Altocumulus undulatus clouds in blue sky, Brittany, France, September 2010

Floris van Breugel / A dark passageway of a narrow flooded slot canyon, Zion National Park, Utah, USA. November 2009.

Floris van Breugel / Sensationally twisted sandstone curves of Arizona's famous wave formation seen under partly cloudy skies. Vermilion Cliffs, Arizona, USA, December 2007.

Jack Dykinga / Patterns on the walls of a slot canyon on the Navajo Indian Reservation, Antelope Canyon, Arizona, USA

Jorma Luhta / Aurora borealis colours in night sky showing corona, northern Finland, winter

Jorma Luhta / Aurora borealis storm colours in night sky, northern Finland, winter

Jorma Luhta / Aurora borealis colours in night sky over lake, northern Finland (nr Arctic circle), October 2002. Auroras also occur in the southern hemisphere where they are know as Aurora australis.

Jorma Luhta / Aurora borealis colours in night sky over lake, northern Finland, October 2002

Jorma Luhta / Aurora borealis colours in night sky, northern Finland, winter

Jorma Luhta / Person watching Aurora borealis colours in night sky, northern Finland, winter

Jorma Luhta / Aurora borealis colours, moon and Jupiter in night sky, northern Finland, winter 2002

Ashley Cooper / Starling (Sturnus vulgaris) murmuration flying to roost near Kendal Cumbria, England, UK. January 2007

Sylvain Cordier / Humboldt's hog-nosed skunk (Conepatus humboldtii) Torres del Paine National Park, Patagonia, Chile.

Sylvain Cordier / Guanaco (Lama guanicoe) herd, Torres del Paine National Park

Sylvain Cordier / Guanaco (Lama guanicoe) mother with calf suckling, Torres del Paine National Park, Patagonia, Chile.

Sylvain Cordier / Silvery grebe (Podiceps occipitalis) on nest, Torres del Paine National Park, Patagonia, Chile

Sylvain Cordier / Silvery grebe (Podiceps occipitalis) Torres del Paine National Park, Patagonia, Chile.

Sylvain Cordier / Great grebe (Podiceps major) Torres del Paine National Park, Patagonia, Chile.

Sylvain Cordier / Austral pygmy owl (Glaucidium nanum) perched, Torres del Paine National Park, Patagonia, Chile.

Sylvain Cordier / The Horns of Torres del Paine National Park, Patagonia, Chile.

Sylvain Cordier / Humboldt's hog-nosed skunk (Conepatus humboldtii) Torres del Paine National Park, Patagonia, Chile.

Sylvain Cordier / South Andean Deer (Hippocamelus bisulcus), new born fawn, Torres del Paine National Park, Patagonia, Chile.

Sylvain Cordier / South American gray fox (Lycalopex griseus) adult eating a head of brown hare. Torres del Paine National Park, Patagonia, Chile.

Sylvain Cordier / Cougar (Puma concolor) juveniles, age one year, Torres del Paine National Park, Patagonia, Chile.

Sylvain Cordier / Greater Rhea (Rhea americana) chicks, Torres del Paine National Park, Patagonia, Chile.

Sylvain Cordier / Guanaco (Lama guanicoe), two calves, Torres del Paine National Park, Patagonia, Chile.

Sylvain Cordier / Guanaco (Lama guanicoe) pair mating, Torres del Paine National Park, Patagonia, Chile.

Sylvain Cordier / Guanaco (Lama guanicoe) calf, Torres del Paine National Park, Patagonia, Chile.

Sylvain Cordier / Austral pygmy owl (Glaucidium nanum) , perched, Torres del Paine National Park, Patagonia,Chile

Sylvain Cordier / Two Cougar / Mountain lion (Puma concolor) cubs playing together with motion blur. Torres del Paine National Park, Chile.

Sylvain Cordier / Guanaco (Lama guanicoe), adult female with calf suckling Torres del Paine National Park, Patagonia, Chile.

Sylvain Cordier / Guanaco (Lama guanicoe) with lake and mountain background, Torres del Paine National Park, Patagonia, Chile.

Sylvain Cordier / Silvery grebe (Podiceps occipitalis) on nest, Torres del Paine National Park, Patagonia, Chile.

Sylvain Cordier / Guanaco (Lama guanicoe), adult female and baby, Torres del Paine National Park, Patagonia, Chile.

Todd Mintz / Interior of Antelope Canyon with sunlight shining through, Page, Arizona, USA, February 2015.

Charlie Summers / Comet Lovejoy, C/2014 Q2, going past the constellation Aries. Taken from Colorado, USA. January 22 2015. Focus stacked image.

Steven Kazlowski / Northern lights / Aurora borealis glowing brightly over the frozen eastern Beaufort Sea, Arctic National Wildlife Refuge, Alaska

Steven Kazlowski / Northern lights / Aurora borealis glowing brightly over the frozen eastern Beaufort Sea, Arctic National Wildlife Refuge, Alaska

Floris van Breugel / Aurora borealis / Northern Lights over Brooks Range, Gates of the Arctic National Park, Alaska, USA, September 2014.

Erlend Haarberg / Downy birch (Betula pubescens) with rain shower over Aurlandsfjorden in the background. Aurland, Sogn og Fjordane, Norway, June 2012.

David Tipling / Northern Lights viewed from Cley Marshes Reserve, North Norfolk, England, UK. 27th February 2014.

David Tipling / Northern Lights viewed from Cley Marshes Reserve, North Norfolk, England, UK. 27th February 2014.

David Tipling / Northern Lights viewed from Cley Marshes Reserve, North Norfolk, England, UK. 27th February 2014.

Erlend Haarberg / Northern lights above Flakstad beach. Lofoten, Nordland, Norway. March 2006

Erlend Haarberg / Aerial view of Lofotodden mountain, viewed from east. Moskenes, Lofoten, Nordland, Norway. October 2012

Luiz Claudio Marigo / Sunset over in Cuiaba River, Pantanal of Mato Grosso, Mato Grosso State, Western Brazil.

Floris van Breugel / Metlako Falls along the Eagle Creek Trail in the Columbia River Gorge, Oregon, USA. May 2011.

Radomir Jakubowski / Brienzer Rothorn mountain silhouetted at dawn, Bernese Alps, Switzerland, July 2013.

Aflo / Y-10502 Northern lights / Aurora borealis above feeding Reindeer, Alberta, Canada

NaturePL Showreels / Our 'New Life' showreel showcases the wonder of the natural world through the pitter-patter of tiny feet.