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Inside the Svalbard Global Seed Vault - Nexta Expeditions
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Inside the Svalbard Global Seed Vault

Literature, cinema, and even video games often present us with various global disaster scenarios. These typically involve devastating wars, catastrophic natural events, or widespread pandemics that leave survivors scavenging for food and supplies amidst hordes of zombies.
A Day of Basecamp in Antarctica – Paradise Harbour - Nexta Expeditions
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A Day of Basecamp in Antarctica – Paradise Harbour

After an early morning gathering of our camping group, we reached the entrance to Lemaire Channel. The snow and mist around the mountain peaks created a captivating atmosphere as we began our journey to Paradise Bay. The channel was dotted with impressive icebergs, and we even spotted a few sleeping humpback whales, providing ample photo opportunities.
The Ways and Wildlife of the Weddell Sea - Nexta Expeditions
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The Ways and Wildlife of the Weddell Sea

The Weddell Sea is situated off the coast of Antarctica, at the southernmost part of the Atlantic Ocean. Its coordinates are 75 degrees south and 47 degrees west, encompassing the Argentine, Chilean, and British territories of Antarctica. The severe weather and extensive pack ice have historically made the Weddell Sea challenging to access, but modern icebreaker ships are now enabling explorers to venture into this remote area.
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.
Three Antarctica Cruise Deals - Nexta Expeditions
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Three Antarctica Cruise Deals

For many travelers, Antarctica represents the ultimate polar destination. Its vast white landscapes offer an endless array of surreal vistas, much of its unique wildlife is found nowhere else on Earth, and its complete lack of an indigenous human population provides a sense of untouched seclusion that few other places can match.
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.
Graham Land: A landscape dominated by volcanoes - Nexta Expeditions
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Graham Land: A landscape dominated by volcanoes

An Antarctic cruise may explore the upper tip of the Antarctic Peninsula where one finds Graham Land, a jagged, glaciated part of Antarctica with a landscape dominated by volcanoes. Despite the volcanoes being over 200 million years old they are far from extinct with volcanic activity occurring today. Graham Land is connected to Palmer Land at the point where the Antarctic Peninsula widens from around 75 km to around 200 km south of Marguerite Bay.
The First Buildings in Antarctica: Borchgrevink’s Historic Huts - Nexta Expeditions
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The First Buildings in Antarctica: Borchgrevink’s Historic Huts

Borchgrevink’s huts at Cape Adare hold a significant place in Antarctic history, being the first structures ever built on the continent.
Encounter with the emperor penguin in Antarctica - Nexta Expeditions
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Encounter with the emperor penguin in Antarctica

Dutch journalist Gemma Venhuizen embarked on the MV Ortelius during the Weddell Sea cruise 'In search of the emperor penguins'. She had several encounters with this majestic penguin species - both from the sea and from the air.
11 Seals You May See in Antarctica or the Arctic - Nexta Expeditions
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11 Seals You May See in Antarctica or the Arctic

1. Weddell seals – These seals are known for their calm demeanor and spend most of their lives beneath the Antarctic ice. Although they need to come up for air, they can remain underwater for up to 45 minutes. Weddell seals can dive to depths of 610 meters (2,000 feet) in search of food. These vocal animals usually have one pup annually and can grow up to 3 meters (10 feet) and weigh 544 kg (1,200 lbs).
Coming Back from the Brink: The Fur Seals of Antarctica - Nexta Expeditions
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Coming Back from the Brink: The Fur Seals of Antarctica

Once hunted to the brink of extinction, the Antarctic fur seal is now one of the most populous and charismatic species of seal you’re likely to encounter during your Antarctica trips. Unlike other members of its large family, the fur seal has external ears, or pinnae, a short snout, and a thick coat of dark brown fur. Male seals tend to be larger than females, with weights ranging from 91 kg (200 lbs.) to 215 kg (474 lbs.).
Polar bear feast - Nexta Expeditions
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Polar bear feast

The polar bear was relishing his meal; the snow and his face were turning red from the blood. As we observed him eating, our own stomachs began to grumble. It was time for lunch.
Seven Tips to Get the Most out of Your Expedition Cruise - Nexta Expeditions
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Seven Tips to Get the Most out of Your Expedition Cruise

Polar cruises are easy to enjoy, but there’s an art to getting the most out of them.
Eight Antarctic Misconceptions - Nexta Expeditions
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Eight Antarctic Misconceptions

Antarctica has given rise to some pretty far-fetched rumors.
Ice streams and lakes under the Greenland Ice Sheet - Nexta Expeditions
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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.
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).
Deception Island deceptively active - Nexta Expeditions
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Deception Island deceptively active

In Antarctica, the South Shetland archipelago is home to Deception Island, a volcanic-rounded island that is 15 km in diameter with a shield volcano. The volcano is mainly basalt-andesite and was one of the first parts of Antarctica to be discovered, probably around 1820 by UK and USA sealers.
The Ins, Outs, and Ups of Polar Mountaineering & Ski Mountaineering - Nexta Expeditions
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The Ins, Outs, and Ups of Polar Mountaineering & Ski Mountaineering

Traveling to the polar regions, whether to the Arctic or Antarctica, is an adventure almost no matter what you do.
17 Reasons to Cruise the Falklands - Nexta Expeditions
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17 Reasons to Cruise the Falklands

Maybe you’ve already marveled at the colossal penguin colonies of South Georgia, sailed among the plunging seals of the Antarctic Peninsula, and watched whales in the Weddell Sea lunge among titanic tabular icebergs.
Flowers in Antarctica - Nexta Expeditions
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Flowers in Antarctica

The polar regions are among the most inhospitable environments for plants and animals. Life here faces numerous challenges, including low temperatures, high winds, solar radiation, and cell freezing. The Antarctic continent experiences extreme conditions, with darkness during winter and continuous light during summer. Winter temperatures can drop to -60°C or lower.