Antarctica News
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NASA satellite studies show that in the past decade Antarctic ice melt has been adding about 118 billion metric tons per year to the oceans. This has raised concerns about a drastic reshaping of the world's major coastlines with heavy human population.
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Earlier this month the NOAA and NASA announced that 2014 was the hottest year ever recorded, shattering the previous records in 2005 and 2010.
Now comes the news that global warming is heating the world's oceans at an unprecedented pace.
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Sydney -
Environmental activist group Sea Shepherd said Friday it has been chasing a "poaching" ship for three weeks amid heavy ice flows in an attempt to stop the crew from illegal fishing in the Southern Ocean.
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Cape Town -
Dutch actress and adventurer Manon "Tractor Girl" Ossevoort arrived at the South Pole Tuesday after driving a tractor from Europe through Africa and across the frozen wastes of Antarctica.
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Cambridge -
A collaborative effort involving scientific teams from the UK, U.S. and Australia has produced the first detailed, high-resolution 3-D maps of Antarctic sea ice with the help of an underwater robot.
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German researchers have been able to map the heights of the Greenland and Antarctic ice caps with far greater precision than ever before. Observations and data show the ice caps are melting much faster than previously thought.
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Samples taken from an Antarctic lake 800 meters below the ice reveal an abundance of microbial life. The lake was the vast and mysterious Lake Whillans.
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Emperor penguin populations could lose nearly one-fifth of their members by the end of the century as a result of climate change.
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Japan is debating whether to add a new research base to their scientific studies. This one may give us insights about the nature of the world around 1 million years ago.
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Antarctica is the world's last great wilderness, a continent covering 5.4 million square miles, or about twice the size of Australia, Antarctica belongs to no one nation, and there is no government, other than an international agreement.
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Using data from Antarctic ice cores and other sources, a study published in the Nature Climate Change journal says that winds in the Southern Ocean are the strongest they have been in 1,000 years.
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Bras -
Antarctic Treaty signatories made progress towards future protection of the icy continent's marine life, NGO officials said.
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One of the largest icebergs in existence – an ice island, really – roughly six times the size of Manhattan broke off from an Antarctic glacier and is currently heading into open waters.
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Christchurch -
This past December scientists and historians were pleased to discover old photograph-negatives from the famous expedition of Ernest Shackelton's Ross Sea Party more than a century ago.
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The colorful sea anemone is named for the terrestrial flower of the same name. An invertebrate, they are a close relative of coral and jellyfish. More than 1,000 species are found throughout the world's oceans, though mainly in tropical waters.
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Sydney -
Australian authorities expressed relief Friday after 52 passengers were safely rescued by helicopter from a Russian ship stranded in Antarctic ice, saying the dramatic mission had been difficult and complex.
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Sydney -
If it had been in 3D, it might have seemed like a replay of the movie “Gravity.” The U.S., Russia and China were all involved in the rescue of scientists from the Antarctic.
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The Russian vessel, Akademik Shokalskiy has been stuck in thick ice since Christmas Day and although the stricken ship has now been spotted, it remains stuck with 74 passengers, crew and scientists on board.
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Metallica, one of the most recognizable metal bands in the world, offered an unusual concert in Antarctica. About a hundred fans heard the group through headphones to avoid environmental impact disrupting the peaceful life of Antarctic fauna.
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The earth's sea and ice cover is not a static thing, but changes continually. This year is a good example, with Antarctic sea ice extent setting a growth record, while the Arctic sea ice did better than 2012's record low sea ice extent.
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The heavy metal legends of Metallica have announced what could arguably be their most badass concert to date — a live gig in Antarctica.
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A team of adventurous filmmakers has made a documentary that shows the opportunities to see wildlife along Chile, from the arid regions of the Atacama Desert to the Patagonia and Antarctica, and from the high Andes to the Pacific Ocean.
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Each of the Earth’s continents has experienced a rise in temperature with the exception, it was previously thought, the Antarctic. However new data suggests that southern region is also subject to global warming.
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Sheets of ice one mile thick cover most of Antarctica, obscuring many of its geographical features. Now a new animation by NASA offers the most detailed and accurate picture yet of what the landmass would look like if all that ice were to melt.
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Emperor penguins are the largest of all the varieties of penguins averaging a height of 115 centimetres. They also live in the coldest place on earth, Antarctica. Now scientists have discovered how they manage to survive the cold.
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Scientists with the British Antarctic Survey have located what they believe to be one of the largest colonies of emperor penguins ever discovered.
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Early on Christmas Day it was announced that a British expedition to investigate Lake Ellsworth, a sub-glacial lake over two miles below the surface of Antarctica, had to be called off.
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The "lost world" of Lake Ellsworth is a subglacial lake which lies 3.4 km (2.1 miles) under a solid mass of glacial ice in the western part of Antarctica.
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In a study released last week, scientists attached to Nevada’s Desert Research Institute (DRI) revealed the existence of bacteria in one of Earth’s most alien habitats, 20 metres below a frozen lake in Antarctica.
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A NASA study has reported a rise in Antarctic sea ice. For cherry picking climate change deniers, it may be a neat counterweight to Arctic ice melt but, as the NASA study shows, Antarctic ice expansion is another worrying trend in global climate change.
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Antarctica Image
NASA and the National Oceanic and Atmospheric Administration reported that 2014 was the hottest year since record-keeping began in 1880. — At the Arctic and Antarctic massive ice shelves are disintegrating and breaking away. Screen grab
Sheldon Glacier, Antarctica with Mount Barre in background, from Ryder Bay near Rothera Research Station, Adelaide Island. A new study examines why Antarctic sea ice cover has increased under the effects of climate change over the past two decades. NASA/JPL
SeaBED deployment from the RRS James Clark Ross under the midnight sun Permission British Antarctic Survey
A colony of 9000 emperor penguins in Antarctica NASA/British Antarctic Survey
Pine Island Glacier (PIG) ice shelf is the floating extension of the Pine Island Glacier, one of the two largest outlet glaciers (Thwaites Glacier is the other) draining the West Antarctic ice sheet. NASA Images
Iceberg and land near Ross Island, Antarctic region. courtesy of Antarctic Heritage Trust
Bellinghausen Sea off the coast of Antarctica NASA/Michael Studinger
The dumping of waste (even old vehicles), such as here at the Russian Bellingshausen Station in 1992, is prohibited since the entry into force of the Protocol on Environmental Protection in 1998. Loranchet
Brazilian antarctic base "Comandante Ferraz", located at King George Island Agencia Brasil
Antarctic hair grass at Petermann Island/ Antarctica.
Photo taken: 01/19/2010 Lomvi2
This topography map was created by the British Antarctic Survey and incorporates millions of new measurements, including substantial data sets from NASA's ICESat satellite and Operation IceBridge NASA's Goddard Space Flight Center
Gamburtsevs Mountain Range in East Antarctica pennstatelive
The nature of Antarctica is in its diversity Georges Nijs from Diepenbeek, Belgium
Tourism in Antarctica has steadily increased over the years, to an estimated 35,000 people in 2013. Christopher Michel
A still from the video footage of krill mating. Used with permission of the Australian Antarctic Division.
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Ross Sea, Antarctica: Penguins charging upwards Paul Nicklen
Scattered ice floes are seen from the bridge of the USCGC Healy on August 20, 2012 northwest of Barrow, Alaska. Arctic sea ice fell to its lowest daily extent in the satellite record on Sunday, August 26, 2012, a record since surpassed. NSIDC/US Coastguard
Sea Anemones look as plants, but they are animals and they are predators. Brocken Inaglory
Crevasses are seen in the Thwaites glacier on October 16, 2012. NASA/JAMES YUNGEL, NASA
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