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Penguin Wisdom: Life Lessons from Our Favorite Flightless Birds - Nexta Expeditions
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Penguin Wisdom: Life Lessons from Our Favorite Flightless Birds

As enthusiasts of wildlife travel, we believe every creature has something valuable to impart - from the grand blue whale to the tiny cephalopod, the formidable polar bear to the elusive Arctic fox.
8 Scientific Wonders of the Arctic - Nexta Expeditions
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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.
All About Ice: Glaciers and Icebergs of the Arctic and Antarctica - Nexta Expeditions
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All About Ice: Glaciers and Icebergs of the Arctic and Antarctica

The Arctic Borderland of Kongsfjorden, Svalbard - Nexta Expeditions
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The Arctic Borderland of Kongsfjorden, Svalbard

Kongsfjorden is a glacial fjord in Svalbard that hosts a diverse array of flora and fauna.
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.
Visa to Argentina for Antarctic Expedition Travelers (2025 Guide) - Nexta Expeditions
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Visa to Argentina for Antarctic Expedition Travelers (2025 Guide)

Introduction

Argentina is the main gateway for travelers heading to Antarctica, with most expedition cruises departing from the southern city of Ushuaia. Whether you’re flying in through Buenos Aires or connecting domestically, knowing Argentina’s visa requirements is critical for a smooth journey before and after your polar adventure.
The Dirty Details of Antarctica's Dry Valleys - Nexta Expeditions
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The Dirty Details of Antarctica's Dry Valleys

Situated on the western coast of McMurdo Sound, the McMurdo Dry Valleys represent the largest ice-free region in Antarctica.
10 Illuminating Facts about the Northern Lights - Nexta Expeditions
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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.
Weddell Sea, Shackleton’s Endurance, and New Swabia - Nexta Expeditions
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Weddell Sea, Shackleton’s Endurance, and New Swabia

Our Antarctica 2023-24 cruise program is packed with incredible expeditions, including a new itinerary that explores key locations such as South Georgia, the Weddell Sea, and the more easterly region of New Swabia (Neuschwabenland).
The Arctic’s Most Phenomenal Fjords - Nexta Expeditions
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The Arctic’s Most Phenomenal Fjords

Fjords are often linked with Norway, but they are not exclusive to that region. They are a common feature of the Arctic and are major attractions in Greenland and Svalbard.
Two for the Snow: Polar Cruises for Couples - Nexta Expeditions
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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.
The Giant Petrels of King George Island - Nexta Expeditions
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The Giant Petrels of King George Island

Antarctica is undeniably one of the world’s premier birding destinations.
Gough Island: Seabird Capital of the South Atlantic - Nexta Expeditions
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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.
Antarctic krill: Antarctica's Superfood - Nexta Expeditions
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Antarctic krill: Antarctica's Superfood

The size of a paper clip, pink, krill is a shrimp-like crustacean that does not look like much. Without them, though, the Earth's marine ecosystems would collapse completely.
Port Lockroy: History, Post Office, and Resident Penguins - Nexta Expeditions
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Port Lockroy: History, Post Office, and Resident Penguins

Sometimes it’s easy to get caught up in the stunning coastlines, fjords, and other natural wonders of Antarctica, overlooking the man-made attractions nestled in between.
Birds of the North: 29 Arctic Birds and Seabirds - Nexta Expeditions
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Birds of the North: 29 Arctic Birds and Seabirds

The Arctic is home to some of the world’s most majestic mammals, both on land and sea. However, the bird life in this region is equally remarkable, showcasing numerous exotic species that are highly prized by bird enthusiasts worldwide.
Humpback Whales: the Stars of the Western Antarctic Peninsula - Nexta Expeditions
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Humpback Whales: the Stars of the Western Antarctic Peninsula

The marine ecosystem of the West Antarctic Peninsula (WAP) stretches from the Bellingshausen Sea to the northern tip of the peninsula. This region includes the Antarctic Sea Ice Zone, a highly productive area that supports large populations of marine mammals, birds, and Antarctic krill. One of the highlights of this region, which you can observe on a whale-spotting Antarctica cruise, is the humpback whale.
The Wonderful Weddell Sea: Places, Pics, and Impressions - Nexta Expeditions
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The Wonderful Weddell Sea: Places, Pics, and Impressions

When we talk about Antarctica, it’s easy to slip into familiar words: amazing, astounding, extraordinary, exceptional. And though most Antarctic locations more than deserve these descriptions, some deserve them more than others.
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.
What’s so Special about East Spitsbergen? - Nexta Expeditions
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What’s so Special about East Spitsbergen?

We’ve previously discussed our north Spitsbergen journeys and Spitsbergen circumnavigations, but the eastern parts of this incredible island have not received the attention they deserve. Despite the name, our east Spitsbergen voyages explore much more than just the eastern side of Spitsbergen.