Inaki Relanzon / Gentoo penguins (Pygoscelis papua) on the beach at sunset, Sea Lion Island, Falkland Islands.

Ross Hoddinott / Corfe Castle, early morning llight and mist, Corfe Castle, Dorset, UK. September 2014.

Ross Hoddinott / Kimmeridge Bay ledges at sunset, Dorset, UK. September 2014.

Sean Crane / Bat Star (Asterina miniata) trio at low tide, Montana De Oro State Park, Los Osos, California

Philip Stephen / Rough weather on the seashore at Buchan Ness Lighthouse, Scotland, January 2014. All non-editorial uses must be cleared individually.

Christophe Courteau / Storm at 'Pointe de Pern', Ile d'Ouessant / Ushant. Nividic lighthouse visible in distance. Finistere, Brittany, France, September 2011.

Orsolya Haarberg / Kirkefjorden and surrounding mountains, viewed from Reinebringen. Hammarskaftet can be seen in foreground. Moskenes municipality, Lofoten, Nordland, Norway. October 2012

Benoit Stichelbaut / Rough seas during Storm 'Ruth', Ile d'Ouessant, Armorique Regional Park, Iles du Ponant, Finistere, Brittany, France, Iroise Sea. 8th February 2014. France, Bretagne, Finistere, Mer d'Iroise, Iles...

Michael Pitts / Eastern Island showing the WW2 airstrip which was used to launch the initial attack on the Japanese fleet for the Battle of Midway, Midway, Central Pacific.

Hiroya Minakuchi / Sea ice, Weddell Sea, Antarctic Peninsula, Antarctica

Orsolya Haarberg / Coastal landscape at Dyrholaey, Iceland, April 2010

Robert Thompson / Aerial view of cliffs at Bunglass bay, Slieve League, west of Kilcar and Killybegs, County Donegal, Republic of Ireland, January 2009