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9 Facts about the Greenland Shark - Nexta Expeditions
Blog

9 Facts about the Greenland Shark

The Greenland shark, or Somniosus microcephalus, is one of many fish that inhabit the waters around Greenland, though this is not the only area in which the shark resides. These sharks, sometimes referred to as “gray sharks” or “gurry sharks,” can also be found in the north Atlantic Ocean near Iceland, Norway, and Canada.
The Secret Life of Glaciers: How They Form, Move, and Melt - Nexta Expeditions
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The Secret Life of Glaciers: How They Form, Move, and Melt

One of the most awe-inspiring natural wonders you can witness on an Arctic or Antarctic expedition is glaciers. These immense ice formations have been gradually moving from the mountains to the oceans for countless years, acting as both time capsules and indicators of our rapidly changing environment.
Book Recommendations for Your Polar Cruise - Nexta Expeditions
Blog

Book Recommendations for Your Polar Cruise

Though books can't replace the experience of visiting the polar regions, they make excellent companions for your journey. We reached out to our social media followers, many of whom are past or future travelers, to gather their recommendations for polar-related books. The results were impressive, and we've compiled them below in no particular order.
Science of the Ross Ice Shelf - Nexta Expeditions
Blog

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.
First to the North Pole: Five Failed but Brave Expeditions - Nexta Expeditions
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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.
Arctic and Antarctic Basecamp Cruises – Choose Your Own Adventure - Nexta Expeditions
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Arctic and Antarctic Basecamp Cruises – Choose Your Own Adventure

There’s an astonishing variety of activities to choose from when planning an Arctic trip or Antarctic cruise, which can be a bit overwhelming. How do you choose just one voyage over another when you want to experience everything? Happily, you don’t have to give up one activity for another. Basecamp cruises have you covered.
8 Scientific Wonders of the Arctic - Nexta Expeditions
Blog

8 Scientific Wonders of the Arctic

The Arctic’s frozen landscape not only contains scenic gems, it also prompts fascinating advances in research. Here are some of the eight best.
Imperial Antarctica: the Snow Hill Emperor Penguins - Nexta Expeditions
Blog

Imperial Antarctica: the Snow Hill Emperor Penguins

Recently, a rare achievement was made by visiting Antarctica’s northernmost emperor penguin colony on Snow Hill Island. Typically surrounded by impassable pack ice, Snow Hill is a notoriously difficult destination in the Weddell Sea cruise itinerary, only accessible using helicopters carried especially for this purpose.
Orcas of the Polar Seas - Nexta Expeditions
Blog

Orcas of the Polar Seas

The orca, also known as the killer whale, is the apex marine predator and possibly the most widespread vertebrate on the planet. While they are most numerous in colder regions like Antarctica, Norway, and Alaska, they also inhabit tropical and subtropical seas. Here, we’ll explore some essential orca facts you might want to know before encountering them in person, concluding with a fantastic video showcasing our top ten favorite killer whale facts.
The Seven Best Things to Do in Antarctica - Nexta Expeditions
Blog

The Seven Best Things to Do in Antarctica

Unless you’re a scientist, there’s no such thing as a means-to-an-end trip to Antarctica.
Polar bear encounter in Spitsbergen - Nexta Expeditions
Blog

Polar bear encounter in Spitsbergen

I watch the sea ice from the bridge of a ship in one of the fjords of Spitsbergen, an archipelago north of Norway. I observe a perfectly adapted animal moving on the ice, the results of hundreds of thousands of years of ecological fine-tuning. Snowshoe-sized paws distribute weight, fur handles the cold and sunlight to perfection, and an incredible sense of smell samples this monochromatic realm.
Harp seals harping on in Greenland - Nexta Expeditions
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Harp seals harping on in Greenland

Harp seals are a moderately sized species, typically reaching about 1.6 meters in length and weighing around 130 kilograms. Both males and females are similar in size and weight, with males being only slightly larger. They possess a thick, robust body, a small broad and flat head, short narrow flippers, and a narrow muzzle.
The Ice-Jewelled Geology of Spitsbergen - Nexta Expeditions
Blog

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.
16 Conversation-Starting Svalbard Facts - Nexta Expeditions
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16 Conversation-Starting Svalbard Facts

It might seem odd that an icy, snowy, bear-packed cluster of islands at the edge of the world could be such a hotspot (so to speak) of outdoor tourism.
The Plants of Antarctica - Nexta Expeditions
Blog

The Plants of Antarctica

Surviving in Antarctica is a monumental challenge for any plant. The extreme cold, limited sunlight, scarce moisture, poor soil, and short growing season make it nearly impossible for most flora to thrive. Yet, some plants have adapted to these harsh conditions and have managed to flourish where others cannot.
5 Life Lessons You'll Learn in Antarctica - Nexta Expeditions
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5 Life Lessons You'll Learn in Antarctica

Embarking on a journey to the Antarctic might seem daunting. However, cruise lines strive to simplify the process as much as possible. They typically assist with travel insurance, guide you to the embarkation point, and advise on the appropriate clothing to bring.
Spitsbergen: Alkefjellet magic - Nexta Expeditions
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Spitsbergen: Alkefjellet magic

If they knew their way home, why not follow them? Equipped with GPS and compass, we approached the cliffs by zodiac. First, we heard the noise from the colony – the distinct calls of guillemots, kittiwakes, and Glaucous gulls. Then the cliffs gradually emerged from the mist.
Taking the Polar Plunge - Nexta Expeditions
Blog

Taking the Polar Plunge

There are some human activities that for many people simply defy understanding: We juggle chainsaws, we breathe fire, we fling ourselves out of perfectly good airplanes.
Ancient Arctic Exploration - Nexta Expeditions
Blog

Ancient Arctic Exploration

When it comes to polar exploration, the Arctic boasts a much longer history compared to Antarctica.
Scoresby Sund: the Greatest Greenland Adventure - Nexta Expeditions
Blog

Scoresby Sund: the Greatest Greenland Adventure

In a land of expansive mountains, colossal glaciers, and majestic shorelines, few places are as expansive, colossal, or majestic as Scoresby Sund.