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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.
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Baleen Whales – The Gentle Giants of the Ocean
They are the largest animals on Earth, yet they thrive on some of the tiniest creatures. These giants can reach lengths of 30 meters (90 feet), but it is the microscopic zooplankton, krill, and small fish that sustain them. These are the baleen whales. Unlike toothed whales, baleen whales lack teeth. Instead, they use plates of baleen in their mouths to trap and consume their tiny prey.
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The bio-richness of the Ross Sea
The Ross Sea is one of the most stunning and untouched marine areas globally. This sea, which remains frozen for most of the year, spans 3.6 million square kilometers (1.4 million square miles) along the Antarctic coast south of New Zealand. Its waters harbor a biologically diverse ecosystem of species that have flourished, unchanged, for millennia.
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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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Orcas (aka Killer Whales) of Antarctica and the sub-Antarctic
Orcas are highly social and intelligent members of the dolphin family Delphinidae. They are sometimes referred to as killer whales, though this name has somewhat fallen out of fashion due to inaccurately characterizing orcas as ferocious predators.
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The secrets of Antarctic seals revealed
There are only six species of seals that inhabit the Antarctic: Southern elephant seals, Antarctic fur seals, crabeater seals, leopard seals, Ross seals, and Weddell seals. While we are familiar with these species, much about their lives remains a mystery.
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A Day on m/v Plancius
Stepping aboard this long-running expedition vessel, it’s easy to forget that she’s been making voyages to the polar regions since “Afternoon Delight” by Starland Vocal Band was on the Billboard Hot 100.
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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.
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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.
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An igneous paradise: Franklin Island
In the most remote reaches of the world's oceans, those daring enough to embark on the Ortelius to the Ross Sea eagerly boarded zodiacs in the southernmost part of the Pacific Ocean.
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10 Weather-Fueled Facts about Antarctica
Most of us have at least a vague notion of what makes the North and South Poles so brutally, bone-chillingly cold: They receive less sunlight than the rest of the planet, what sunlight they do receive arrives at an angle, and they’re usually buried under endless mounds of ice and snow. This holds especially true for the South Pole and its centerpiece, Antarctica. Fewer people know, however, what drives Antarctic weather, or what results from it. Here are ten weather-related facts about the most southern continent that will put your polar meteorology ahead of the curve.
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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
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Earth vs. Mars: Polar Regions Compared
It’s well-known that Mars, like Earth, has its own polar regions, often referred to as the Martian ice caps. These regions, similar to Earth's, are situated at the north and south poles and experience much lower temperatures compared to the areas in-between.
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12 Tips to Help Keep Birds Safe During an Antarctic Cruise
One of the most incredible experiences on an Antarctic cruise is observing the numerous penguins in their natural environment. Naturally, passengers often worry about the potential of disturbing the penguins and other Antarctic birds, which could disrupt their breeding and nesting patterns.
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Birds of the South: 33 Antarctic Birds and Seabirds
Of the many compelling reasons people travel to Antarctica and the sub-Antarctic, bird life is among the most beloved.
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The Mysteries of the Beluga Whale
Beluga whales, also known as white whales, sea canaries, and sometimes melonheads, are a rare but cherished sight during Arctic cruises, thanks to their striking appearance. Despite the rarity of beluga sightings, a good amount is known about these friendly-faced cetaceans.
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Greenland: Where the Kayak Was Invented
If you've ever enjoyed kayaking, you owe a debt of gratitude to the ancient Greenlandic Inuit who originally designed them for hunting. The thrilling adventures people now have navigating some of the world's most challenging rapids wouldn't be possible without the Inuit's need for a nimble form of water transportation. While travelers still use kayaks in this region, they are typically not fishing, whaling, or sealing. Consequently, recreational kayaks have been adapted to fit their new role.
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The First Overwintering Hut in Antarctica
In 1899, Carsten Borchgrevink and his nine crewmen became the first to spend the winter in a hut in Antarctica. (Technically, the Belgian Antarctic Expedition of 1897-1899 was the first to overwinter there, though this was done on their vessel after it was caught in ice.) Borchgrevink and his men spent the dark winter months isolated in a dirty hut, surrounded by equipment and sled dogs fighting each other outside.
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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.
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What the ice reveals about Antarctica
The continent you'll explore during your Antarctica cruise is far more than just an ice-covered land with penguins, whales, and seals. Beneath the thick ice lie hidden freshwater lakes teeming with thousands of microbes, hinting at a diverse array of life. In 2013, a team of researchers obtained the first uncontaminated water sample ever retrieved directly from an Antarctic lake.