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Science of the Ross Ice Shelf - Nexta Expeditions
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Science of the Ross Ice Shelf

Antarctica’s Ross Ice Shelf is vast, spanning 487,000 sq. km – comparable to the size of France – with a thickness that varies from a few hundred meters near the sea to over 1,200 meters away from the floating edge. The edge along the Ross Sea forms a towering ice wall, rising up to 50 meters above the water, with most of the ice submerged below the waterline.
Circumnavigating Spitsbergen - Nexta Expeditions
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Circumnavigating Spitsbergen

Many of our expedition cruises focus on specific areas of the Arctic or Antarctica, delving deep into local wildlife and other natural highlights. However, some programs aim to provide a broader survey, visiting a variety of sites to offer guests a wider perspective.
Islands of the Blessed: Things to Do Around Cape Verde - Nexta Expeditions
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Islands of the Blessed: Things to Do Around Cape Verde

We visit Cape Verde and its capital city of Praia during our occasional St. Helena to Cape Verde voyages. Characterized by peaceful days at sea, these trips allow you to see some of the lesser-known gems of the Atlantic.
10 Bountiful Blue Whale Facts - Nexta Expeditions
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10 Bountiful Blue Whale Facts

The umbrella term “whale” refers to a wide variety of large marine mammals. To zero in on blue whales, however, we’ll need to unpack this term a bit. The Latin word for whale, cetus, is the root of the whale infraorder, Cetacea, the largest parvorder of which is Mysticeti.
The Ice-Jewelled Geology of Spitsbergen - Nexta Expeditions
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The Ice-Jewelled Geology of Spitsbergen

The Svalbard archipelago is located in the Arctic Ocean, roughly 660 km (410 miles) north of Norway's northernmost point. This region is a haven for geologists, boasting a rich geological history that spans from the Mesozoic era (65-245 million years ago) through the Cambrian era (570 million years ago) and back to the Archean era, over 3.5 billion years ago.
15 Fantastic Photos of Antarctica - Nexta Expeditions
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15 Fantastic Photos of Antarctica

It is often said that it's impossible to take a bad picture in Antarctica.
Diving in Antarctica: The Ultimate Underwater Experience - Nexta Expeditions
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Diving in Antarctica: The Ultimate Underwater Experience

Ice diving offers an extraordinary experience on an Antarctica diving trip. The dive sites are teeming with a unique array of colorful marine life, including penguins and leopard seals, which are exclusive to this region.
Birding Opportunities Abound in Spitsbergen - Nexta Expeditions
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Birding Opportunities Abound in Spitsbergen

Seabirds are the most prevalent type of bird in Spitsbergen. Experts have estimated that there are 164 bird species that have been found throughout Spitsbergen at various points during recent history, but only 30 of them are known to turn to the Svalbard Islands as their primary breeding spot.
Svalbard a Disneyland for geologists - Nexta Expeditions
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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.
Wreck Diving in Antarctica - Nexta Expeditions
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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.
Where the Polar Bears Roam - Nexta Expeditions
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Where the Polar Bears Roam

Going to the Arctic without clapping eyes on a wild polar bear can be reasonably compared to visiting Africa without seeing a giraffe or a zebra or, most analogously, a lion.
Polar Cruises: The Ultimate Icebreaker - Nexta Expeditions
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Polar Cruises: The Ultimate Icebreaker

Travel is one of life’s great eye openers. It brings you into contact with new people and perspectives, challenges old assumptions you haven’t held to the light in years, and invites you to make unexpected discoveries about the world around you – and most of all, yourself. Added to which, you get to visit places you never knew you loved until you saw them.
A Bug’s Life in Svalbard - Nexta Expeditions
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A Bug’s Life in Svalbard

When you think about Svalbard wildlife, you might imagine reindeer, Arctic foxes, polar bears – the primary animal attractions that draw passengers to an Arctic cruise. But in fact, the Svalbard archipelago is a thriving location for over 1,000 species of terrestrial and freshwater invertebrates: animals that lack backbones. Despite this richness of life, however, these invertebrates are only found in the Isfjord and Kongsfjord areas of these wonderfully diverse islands.
Going Green: Ascension Island Sea Turtles - Nexta Expeditions
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Going Green: Ascension Island Sea Turtles

Gold beaches, green mountains - and greener turtles.
Arctic Flowers, Trees, and Other Plant Life - Nexta Expeditions
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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.
Albatross, penguin and krill research in Antarctica - Nexta Expeditions
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Albatross, penguin and krill research in Antarctica

In the Antarctic region, extensive research is being conducted by national Antarctic programmes from countries like the UK, Australia, and Japan. These studies aim to understand species in the air, on the ground, and in the sea, and how these species are interconnected without variables such as human impacts and climate change.
Path of Polar Heroes: Hiking Shackleton’s Historic Route - Nexta Expeditions
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Path of Polar Heroes: Hiking Shackleton’s Historic Route

“We had seen God in his splendors, heard the text that Nature renders.” ~Ernest Shackleton
Around Spitsbergen vs. North Spitsbergen - Nexta Expeditions
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Around Spitsbergen vs. North Spitsbergen

Svalbard, particularly Spitsbergen, was the first polar expedition cruise destination. It's no surprise that there are numerous trip programs available in this region. Among the most unique are the Around Spitsbergen and North Spitsbergen cruises.
Polar Marine Visitors: the Whales of Antarctica and the Arctic - Nexta Expeditions
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Polar Marine Visitors: the Whales of Antarctica and the Arctic

Whales are the world’s largest mammals, found in the Arctic and Antarctica. This article covers some of the major species you may see on voyages to these remarkable areas.
Svalbard vs. the Canadian Arctic - Nexta Expeditions
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Svalbard vs. the Canadian Arctic

It’s easy to assume the Arctic is uniform, a vast expanse of northern freeze shaped by snow, ice, and endless darkness.