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Ice streams and lakes under the Greenland Ice Sheet
The Greenland ice sheet is a dynamic mass of dense, flowing, and deforming ice. Snow deposited on the central parts of the ice sheet is gradually compressed into ice that slowly moves towards the ice margin. At the ice margin, the ice is removed by melting or by breaking off into icebergs.
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Everything you need to know about Antarctic icebergs
The ice in Antarctica might seem static, but it is constantly moving. Pieces of ice are continuously breaking off from ice shelves, glaciers, or other icebergs. They float freely along with the Antarctic currents, with about 90 percent of their mass below the surface of the water. This fact is actually what gave rise to the nowadays popular phrase “the tip of the iceberg”. Regardless, the sighting of the first iceberg is always a moment to celebrate in any and all Antarctic expeditions. So that you may appropriately ready yourself for that joyous moment, in this article you will find everything you need to know about Antarctic icebergs.
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Freshwater ecosystems in the Arctic
The Arctic, surprisingly, hosts a rich and varied array of freshwater ecosystems, including lakes, ponds, rivers, streams, deltas, and wetlands. Some of the world's largest rivers and deltas, such as the Lena, Ob, and Yenisei, are found in this region.
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Gough Island: Seabird Capital of the South Atlantic
Gough Island is a remote volcanic island in the South Atlantic, uninhabited except for a small party of meteorologists and (sometimes) biologists.
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Arctic Flowers, Trees, and Other Plant Life
When many people think of the Arctic, they probably imagine a stark white wasteland devoid of anything except snow, glaciers, and the occasional far-wandering polar bear.
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Large and in Charge: Antarctica’s Southern Elephant Seals
Southern elephant seals are the largest species of seal on the planet and a highlight among Antarctica cruise wildlife.
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Arctic Mythology: Inuit, Saami, and the Ancient Greeks
The Arctic locations we visit aren’t merely made up of phenomenal landscapes, exotic wildlife, and more adventure than a Hardy Boys novel.
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First to the North Pole: Five Failed but Brave Expeditions
Being first to reach the North Pole was seen by several nations as economically invaluable due to the open polar sea said to encircle it, but for the explorers themselves it was also a gloriously adventurous grab for immortality.
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Penguins, Albatrosses, Petrels: The Winged Wildlife of South Georgia
South Georgia’s location south of the Antarctic Convergence gives the island a more Antarctic-like climate compared to other regions at the same latitude. The climate here is marked by cold, cloudy, wet, and windy conditions with highly variable weather.
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The Arctic Hare: Easter Bunny
Although the Arctic hare’s stern expression might make it seem like the least amused member of a serious tribunal, this polar animal is actually one of the most charming creatures on the planet – especially when Easter Sunday comes around.
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15 Falkland Islands Bird Photos
The remote sub-Antarctic archipelago of the Falkland Islands is a haven for bird enthusiasts, offering a unique and abundant selection of birds, especially seabirds.
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Wreck Diving in Antarctica
Scuba diving in Antarctica is an unparalleled adventure. Few places on Earth allow you to swim beneath icebergs and potentially encounter penguins or leopard seals. But the wonders of Antarctic diving don't end there.
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Svalbard a Disneyland for geologists
Svalbard is situated in the north-western corner of the Eurasian plate. Historically, Svalbard was part of a vast continent that included North America, Greenland, and Eurasia. At one point, both Northeast Greenland and Svalbard were submerged under the ocean before resurfacing.
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The Wildlife of Antarctica’s Seas and Skies
Antarctica is one of the most pristine environments on Earth, home to whales, penguins, seals, and birds, providing nature lovers with a treasure trove of wildlife memories to take back home.
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What to pack for your Atlantic Odyssey voyage?
When packing, avoid burdening yourself with excessive clothing or gear. Opt for casual, practical attire that can be layered. Consider including the following:
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Five Reasons to Love St. Helena
Being one of the most remote islands on Earth gives St. Helena a unique allure. Named after a Roman empress and the mother of Constantine the Great, this island also holds the distinction of being Napoleon’s final place of exile, making it a fascinating topic of conversation.
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Two for the Snow: Polar Cruises for Couples
Do you know the old saying, “Cold hands, warm heart”? In our opinion, that bodes well for couples who visit the polar regions.
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Arctic Seals
Owing to the large landmasses that populate the Northern Hemisphere, the Arctic boasts the most diverse wildlife among the planet’s polar regions. Some of the most captivating Arctic animals are the marine mammals found just offshore.
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10 Illuminating Facts about the Northern Lights
In Roman mythology, Aurora was the goddess of the dawn. The term "borealis" is derived from the Greek word for "wind." Thus, "aurora borealis" translates to "dawn wind," commonly known as the Northern Lights. This natural phenomenon has captivated humanity for millennia and remains a major attraction in the Arctic, with numerous cruises dedicated to witnessing this mesmerizing light display.
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Cheapest Antarctica Cruises: How to Save on Your Journey
Antarctica, the world’s most remote and pristine continent, is often seen as a destination reserved for luxury travelers. However, affordable options do exist, making this dream journey accessible to more adventurers. With careful planning and the right provider, like Nexta Expeditions, you can explore the icy wilderness without breaking the bank. This guide will show you how to save on your Antarctic cruise while still enjoying a high-quality experience.