Interesting lenticular cloud formations forming over the island of South Georgia at sunset in the Southern Ocean

Light-mantled sooty albatross (Phoebetria palpebrata), Southern Ocean, Antarctic, Polar Regions

Aurora Borealis (Northern Lights), from Jokulsarlon Glacier Lagoon, Vatnajokull National Park, southern Iceland, Polar Regions

Aurora Borealis (Northern Lights) from Jokulsarlon Glacier Lagoon, Southern Iceland, Polar Regions

Sunrise in South Georgia, Southern Ocean, Polar Regions

Adult light-mantled sooty albatross (Phoebetria palpebrata) on the wing in Elsehul on South Georgia, Southern Ocean, Polar Regions

Adult light-mantled sooty albatross (Phoebetria palpebrata) on the wing in Elsehul on South Georgia, Southern Ocean, Polar Regions

Adult light-mantled sooty albatrosses (Phoebetria palpebrata) on the wing in Elsehul on South Georgia, Southern Ocean, Polar Regions

The lighthouse of Dyrholaey on a stormy day, southern coast of Iceland, Polar Regions

Adult light-mantled sooty albatross (Phoebetria palpebrata) on the wing in Stomness Bay on South Georgia, Southern Ocean, Polar Regions

Sunset over iceberg, Gerlache Strait, Antarctica, Southern Ocean.

Adult kelp gulls (Larus dominicanus) on an ice floe at sunset near the Antarctic peninsula in the southern ocean

Polar lights (Aurora borealis), over Skaftafellsa river and Skaftafellsjoekull glacier, Skaftafell, Vatnajoekull National Park, southern Iceland, Europe

Polar lights (Aurora borealis), over Joekulsarlon glacial lake and Vatnajoekull glacier, Joekulsarlon glacier lagoon, southern Iceland, Europe

Antactic Dream navigation on rough seas near Cape Horn, Tierra del Fuego, Drake Passage, Antarctic Ocean, Patagonia, Chile, South America

Polar lights (Aurora borealis), and the Milky Way over Joekulsarlon glacial lake and Vatnajoekull glacier, Joekulsarlon glacier lagoon, southern Iceland, Europe

Polar lights (Aurora borealis), over Joekulsarlon glacial lake, Joekulsarlon glacier lagoon, southern Iceland, Europe

Stone and turf structure with wooden doorway at the recreated longhouse in Greenland's Brattahlid, Eriksfjord area, part of a reconstruction of Erik the Red's settlement, Kujataa World Heritage Site, Qassiarsuk, Southern Greenland, Greenland

Aurora Australis seen from Mayes Island. Kerguelen Archipelago.