Antarctica

Climate Change
5:19 pm
Mon May 12, 2014

Melting Of Antarctic Ice Sheet Might Be Unstoppable

Originally published on Mon May 12, 2014 6:31 pm

Scientists have long worried about climate change-induced melting of the huge West Antarctic Ice Sheet. Now they say that not only is the disintegration of the ice already underway, but that it's likely unstoppable.

That means that in the coming centuries, global sea levels will rise by anywhere from 4 to 12 feet. As NPR's Nell Greenfieldboyce reports, that's a larger increase than the United Nations expert panel noted last year. But it would occur over a longer time frame — centuries instead of decades.

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Antarctica
5:12 pm
Sun February 23, 2014

Explorers' Aim For Perilous Polar Trek: 'Get Home In One Piece'

Ben Saunders and Tarka L'Herpiniere trek from the coast of Antarctica to the South Pole and back, breaking the record for the longest polar journey on foot.
The Scott Expedition

Originally published on Sun February 23, 2014 7:00 pm

In 1911, explorer and British Royal Navy officer Robert Falcon Scott had big plans. He intended to be the first to reach the South Pole, that holy grail of exploration, and claim the distinction for the British Empire.

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Antarctica
8:28 am
Tue January 28, 2014

Yale Student Treks to the South Pole at Record Pace

Yale student Parker Liautaud and explorer Doug Stoup in Antarctica.
The Willis Group

Parker Liautaud, 19, is a sophomore at Yale University studying geology and geophysics. He’s also a polar adventurer who just returned from an expedition, where he and another explorer broke the world record for the fastest unsupported trek from the coast of Antarctica to the South Pole.

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Antarctica Researchers
9:54 am
Wed January 22, 2014

Antarctic Travelers Who Got Stuck In Ice Finally Get Home

Back home: Passengers disembark from the icebreaker Aurora Australis on Wednesday at a harbor in Hobart, Australia. The ship brought 52 scientists and adventure tourists back to Australia from Antarctica, where the ship they had been on got stuck in ice.
Rob Blakers EPA/Landov

Originally published on Wed January 22, 2014 2:36 pm

The 52 scientists and paying passengers who spent more than a week aboard a ship that was trapped in ice off the coast of Antarctica over the holidays are now safely back home in Australia.

From Sydney, correspondent Stuart Cohen tells our Newscast Desk that
"three weeks after being rescued from their stranded research vessel," the members of the exhibition are in the city of Hobart.

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Time To Eat The Dogs?
4:57 pm
Mon January 20, 2014

Shackleton: He's So Hot Right Now

Ernest Shackleton leaves Elephant Island on the James Caird with five other members of the expedition, setting out to reach South Georgia Island 800 miles away.
Credit Frank Hurley

Years ago, I needed a book for a long plane ride home from Austin, Texas. My cousin threw me a tattered paperback. It looked mediocre at best: on the cover was an iceberg, a ship, and the word ENDURANCE in bold letters.

A short time and several chapters later, I would start what some would call an obsession with a man named Ernest Shackleton, and one of the most incredible adventure/survival stories ever. 

Antarctica
7:30 am
Wed January 8, 2014

Ships Break Free In Antarctica, U.S. Icebreaker Not Needed

The Chinese research vessel and icebreaker Xue Long broke free from ice and was back in the open waters off Antarctica on Tuesday.
Zhang Jiansong Xinhua/Landov

Originally published on Wed January 8, 2014 10:56 am

There's good news from Antarctica, where two ships that had been stuck in ice — one of them for about two weeks — have managed to get to open waters.

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Antarctica
8:56 am
Fri January 3, 2014

One Of The Rescue Ships In Antarctic May Now Be Stuck, Too

The Xue Long in the much warmer waters of Taiwan in 2009.
AP

Originally published on Fri January 3, 2014 10:32 am

One day after helping to rescue 52 people from a ship stuck in Antarctic ice, a Chinese icebreaker is in danger of also being stranded for a while.

Australia's Maritime Safety Authority says the crew of the Xue Long sent out an alert Friday saying their ship may not be able "to move through heavy ice in the area."

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Shackleton
2:56 pm
Thu January 2, 2014

Antarctic Explorer's Failure Becomes His Greatest Success

Recently recovered cellulose photos recovered by the New Zealand Antarctic Heritage Trust. Pictured, Iceberg and land, Ross Island. (New Zealand Antarctic Heritage Trust)

Originally published on Tue January 14, 2014 5:14 pm

A helicopter has rescued all 52 passengers from a research ship that’s been trapped in Antarctic ice since Christmas Eve.

The group was stuck in the ice for 10 days, but imagine being stuck there for 15 months – with no communication with the outside world.

That’s what happened to Irish explorer Ernest Shackleton and his team in their attempt to make a land crossing of Antarctica in 1914.

Their ship got stuck in the ice, and they never reached their goal. But that journey is now remembered for Shackleton’s journey to rescue his crew.

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Antarctica
7:34 am
Tue December 31, 2013

Singing, Stomping, Stranded Explorers Prep Antarctic Helipad

Framed by ice: the MV Akademik Shokalskiy, which has been stuck in Antarctic ice since Christmas Eve.
Reuters/Landov

Originally published on Tue December 31, 2013 8:31 am

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Antarctica
8:47 pm
Mon December 30, 2013

Lost Images Come To Life A Century After Antarctic Expedition

Alexander Stevens, Shackleton's chief scientist, looks south from the deck of the Aurora. Hut Point Peninsula on Ross Island, Antarctica, can be seen in the background.
nzaht.org

Originally published on Mon December 30, 2013 8:25 pm

Conservators working to preserve artifacts from the early days of Antarctic exploration have uncovered century-old black-and-white negatives taken during Ernest Shackleton's 1914-1917 expedition but never printed.

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Antarctica
9:15 am
Mon December 30, 2013

Third Icebreaker Fails To Reach Stranded Ship In Antarctic

Nowhere to go: A view from the MV Akademik Shokalskiy, which is trapped in thick Antarctic ice 1,500 nautical miles south of Hobart, Australia.
Andrew Peacock/Australasian Antarctic Expedition/Footloose Fotography AP

Originally published on Mon December 30, 2013 2:17 pm

"Bad news: Aurora couldn't get through. Tried twice. Low visibility & heavy ice. Returning to open water. Try again tomorrow?"

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Climate Change
9:14 am
Sun September 15, 2013

Remote Antarctic Trek Reveals A Glacier Melting From Below

The surface tower at a drill site, under construction during blistering Antarctic winds. Data from instruments, deployed through 450 meters of ice, is transmitted from the tower by satellite back to the Naval Postgraduate School.
Image courtesy of Tim Stanton

Originally published on Wed September 18, 2013 8:50 am

Scientists watching Antarctica's Pine Island Glacier from space have noticed with some alarm that it has been surging toward the sea.

If it were to melt entirely, global sea levels would rise by several feet.

The glacier is really, really remote. It's 1,800 miles from McMurdo, the U.S. base station in Antarctica, so just getting there is a challenge. Scientists have rarely been able to get out to the glacier to make direct measurements.

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Where We Live
12:16 pm
Fri March 8, 2013

From Your Freezer To Antarctica: All About Ice

Timothy Englert

Today, we’re talking about ice --- and no, not because of today’s weather.

But the icy regions of our planet are telling us important information about our climate. Ice locks in historical data that researchers are just starting to unlock. They’re finding greenhouse gases trapped during the industrial revolution and even the results of nuclear arms testing.

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