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Antarctica News

Antarctica's ice melt could redraw map of world's coastlines

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.

Oceans are warming so rapidly they are breaking scientific charts

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.

Sea Shepherd in epic chase of Antarctic 'poaching' ship

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.

Dutch adventurer reaches South Pole on tractor

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.

Underwater robot sheds new light on Antarctic sea ice

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.

World's ice caps melting at accelerated rate

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.

Microbes discovered 800 meters deep in Antarctica lake

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.

Emperor penguin numbers in decline

Emperor penguin populations could lose nearly one-fifth of their members by the end of the century as a result of climate change.

Japanese researchers consider founding new Antarctic base

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.

Human activity encroaching on Antarctica's ecosystems

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.

Southern Ocean winds strongest in 1,000 years

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.

Antarctic Treaty signatories make marine protection progress

Bras - Antarctic Treaty signatories made progress towards future protection of the icy continent's marine life, NGO officials said.

Iceberg six times the size of Manhattan breaks off Antarctica

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.

Antarctic still holds fascination of treasures at Cape Evans Special

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.

The Antarctic's upside-down anemones puzzle scientists

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.

Relief as harsh Antarctic rescue mission ends safely

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.

Scientists rescued by icebound ship in Antarctic

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.

Stricken Russian vessel spends New Year still stranded on ice

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.

Metallica brings heavy metal concert to sub-zero Antarctica

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.

Sea ice extent at both poles has scientists shaking their heads

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.

Metallica books gig in Antarctica

The heavy metal legends of Metallica have announced what could arguably be their most badass concert to date — a live gig in Antarctica.

Preview: Chile documentary shows the wildlife of a long country

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.

Global warming now extends to Antarctica

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.

Video: New NASA animation shows Antarctica without ice

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.

How Emperor penguins survive the cold

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.

Researchers make contact with colony of 9000 emperor penguins

Scientists with the British Antarctic Survey have located what they believe to be one of the largest colonies of emperor penguins ever discovered.

Drilling hitch scuppers Antarctica's Lake Ellsworth scientists

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.

Lost world of Antarctica's Lake Ellsworth to be explored

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.

Ancient Antarctic microbes suggest life but not as we know it

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.

NASA: Antarctic sea ice grows – but the climate’s still changing

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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NASA and the National Oceanic and Atmospheric Administration reported that 2014 was the hottest year...
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 Sta...
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
SeaBED deployment from the RRS James Clark Ross under the midnight sun
Permission British Antarctic Survey
A colony of 9000 emperor penguins in Antarctica
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...
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.
Iceberg and land near Ross Island, Antarctic region.
courtesy of Antarctic Heritage Trust
Bellinghausen Sea off the coast of Antarctica
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...
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
Brazilian antarctic base "Comandante Ferraz", located at King George Island
Agencia Brasil
Antarctic hair grass at Petermann Island/ Antarctica.
Photo taken: 01/19/2010
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 mea...
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
Gamburtsevs Mountain Range in East Antarctica
pennstatelive
The nature of Antarctica is in its diversity
The nature of Antarctica is in its diversity
Georges Nijs from Diepenbeek, Belgium
Untitled
Pasixxxx
Tourism in Antarctica has steadily increased over the years  to an estimated 35 000 people in 2013.
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.
A still from the video footage of krill mating.
Used with permission of the Australian Antarctic Division.
Ross Sea  Antarctica: Penguins charging upwards
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 Barr...
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.
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.
Crevasses are seen in the Thwaites glacier on October 16, 2012.
NASA/JAMES YUNGEL, NASA

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