The Lindblad Expedition ship National Geographic Explorer near a glacier in the Svalbard Archipelago, Norway, Arctic, Europe

Expedition ship Europa operating from Ushuaia, Argentina to the Antarctic Peninsula in Antarctica, Southern Ocean, Polar Regions

Argentine ship the Almirante Viel operating from Ushuaia, Argentina to the Antarctic Peninsula in Antarctica, Southern Ocean, Polar Regions

View of snow-covered Livingston Island viewed from Half Moon Island in the South Shetland Group, Antarctica, Polar Regions

Expedition ship Polar Star operating from Ushuaia, Argentina to the Antarctic Peninsula in Antarctica, Southern Ocean, Polar Regions

Argentine ship the Puerto Deseado operating from Ushuaia, Argentina to the Antarctic Peninsula in Antarctica, Southern Ocean, Polar Regions

A view of the expedition ship Akademik Shokalskiy operating in the Svalbard Archipelago, Norway

A curious young polar bear (Ursus maritimus), approaches the ship on Spitsbergen in the Svalbard Archipelago, Norway

Expedition ship Europa operating from Ushuaia, Argentina to the Antarctic Peninsula in Antarctica, Southern Ocean, Polar Regions

galaxy night panoramic

Young woman with mask bus

Multi-ethnic young couple looking at a map standing on the city

Deba, Gipuzkoa Spain », January 26, 2020: A young woman exploring the geopark of the Sakoneta coast one morning

Tourist woman in a boat on a tourist excursion on Lake Shkoder in Shiroka. Albania

Roque de los Muchachos Observatory, La Palma Astrophysical Observatory, the Grand Telescopio Canarias (GTC) and sign, no passing, La Palma, Canary Island