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"A tabular iceberg sits on the right, floating in the sea ice right next to the ice Larsen C. The acute angles and the flat surface of the iceberg indicate that it was probably recently separated from ice, "NASA reported.
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"A tabular iceberg sits to the right, floating in the sea ice right next to the Larsen C ice floe. The acute angles and the flat surface of the iceberg indicate that it was probably recently separated (separated ) of the
… more
Photo: NASA
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The NASA IceBridge operation uses a fleet of aircraft to collect images of the Earth's polar ice and monitor the impact of climate change on its thickness, location, and accumulation.
The NASA IceBridge operation uses a fleet of aircraft to collect images of the Earth's polar ice and monitor the impact of climate change on its thickness, location, and accumulation.
Photo: NASA
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The NASA IceBridge operation uses a fleet of aircraft to collect images of the Earth's polar ice and monitor the impact of climate change on its thickness, location, and accumulation.
The NASA IceBridge operation uses a fleet of aircraft to collect images of the Earth's polar ice and monitor the impact of climate change on its thickness, location, and accumulation.
Photo: NASA
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The NASA IceBridge operation uses a fleet of aircraft to collect images of the Earth's polar ice and monitor the impact of climate change on its thickness, location, and accumulation.
The NASA IceBridge operation uses a fleet of aircraft to collect images of the Earth's polar ice and monitor the impact of climate change on its thickness, location, and accumulation.
Photo: NASA
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The NASA IceBridge operation uses a fleet of aircraft to collect images of the Earth's polar ice and monitor the impact of climate change on its thickness, location, and accumulation.
The NASA IceBridge operation uses a fleet of aircraft to collect images of the Earth's polar ice and monitor the impact of climate change on its thickness, location, and accumulation.
Photo: NASA
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The NASA IceBridge operation uses a fleet of aircraft to collect images of the Earth's polar ice and monitor the impact of climate change on its thickness, location, and accumulation.
The NASA IceBridge operation uses a fleet of aircraft to collect images of the Earth's polar ice and monitor the impact of climate change on its thickness, location, and accumulation.
Photo: NASA
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The NASA IceBridge operation uses a fleet of aircraft to collect images of the Earth's polar ice and monitor the impact of climate change on its thickness, location, and accumulation.
The NASA IceBridge operation uses a fleet of aircraft to collect images of the Earth's polar ice and monitor the impact of climate change on its thickness, location, and accumulation.
Photo: NASA
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The NASA IceBridge operation uses a fleet of aircraft to collect images of the Earth's polar ice and monitor the impact of climate change on its thickness, location, and accumulation.
The NASA IceBridge operation uses a fleet of aircraft to collect images of the Earth's polar ice and monitor the impact of climate change on its thickness, location, and accumulation.
Photo: NASA
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The NASA IceBridge operation uses a fleet of aircraft to collect images of the Earth's polar ice and monitor the impact of climate change on its thickness, location, and accumulation.
The NASA IceBridge operation uses a fleet of aircraft to collect images of the Earth's polar ice and monitor the impact of climate change on its thickness, location, and accumulation.
Photo: NASA
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The NASA IceBridge operation uses a fleet of aircraft to collect images of the Earth's polar ice and monitor the impact of climate change on its thickness, location, and accumulation.
The NASA IceBridge operation uses a fleet of aircraft to collect images of the Earth's polar ice and monitor the impact of climate change on its thickness, location, and accumulation.
Photo: NASA
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The NASA IceBridge operation uses a fleet of aircraft to collect images of the Earth's polar ice and monitor the impact of climate change on its thickness, location, and accumulation.
The NASA IceBridge operation uses a fleet of aircraft to collect images of the Earth's polar ice and monitor the impact of climate change on its thickness, location, and accumulation.
Photo: NASA
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![On October 31, 2017, over Antarctica, NASA's Operation IceBridge search aircraft spotted the western end of the iconic A-68 (TOP R) iceberg, descended from the Larsen pack ice C, near the coast of the Antarctic Peninsula region. The massive iceberg was measured about the size of Delaware when it calved for the first time in July. NASA's IceBridge operation examines the evolution of polar ice over the past nine years and is currently conducting a series of nine-hour search flights over western Antarctica to monitor the loss. of ice on a modernized 1966 Lockheed P-3 aircraft. According to NASA, the current mission targets "sea ice in the seas of Bellingshausen and Weddell and the glaciers of the Antarctic Peninsula and along the English and Bryan coasts". The researchers used IceBridge data to find that the West Antarctic ice sheet could experience an irreversible decline, directly contributing to sea level rise. The National Climate Assessment, a a four-year study by scientists from 13 US federal agencies, released an alarming report dated November 2 that the rise in global temperature over the last 115 years was mainly due to human activities, particularly carbon dioxide emissions. greenhouse gas & # 39 ;. (Photo by Mario Tama / Getty Images) Photo: Mario Tama, Getty Images]()
On October 31, 2017, over Antarctica, NASA's Operation IceBridge search aircraft spotted the western end of the iconic A-68 (TOP R) iceberg, descended from the Larsen pack ice C, near the coast of the Antarctic Peninsula region. The massive iceberg was measured about the size of Delaware when it calved for the first time in July. NASA's IceBridge operation examines the evolution of polar ice over the past nine years and is currently conducting a series of nine-hour search flights over western Antarctica to monitor the loss. of ice on a modernized 1966 Lockheed P-3 aircraft. According to NASA, the current mission targets "sea ice in the seas of Bellingshausen and Weddell and the glaciers of the Antarctic Peninsula and along the English and Bryan coasts". The researchers used IceBridge data to find that the West Antarctic ice sheet could experience an irreversible decline, directly contributing to sea level rise. The National Climate Assessment, a a four-year study by scientists from 13 US federal agencies, released an alarming report dated November 2 that the rise in global temperature over the last 115 years was mainly due to human activities, particularly carbon dioxide emissions. greenhouse gas & # 39 ;. (Photo by Mario Tama / Getty Images) less
The western border of the famous iceberg A-68 (TOP R), screwed onto the Larsen C ice platform, is seen from NASA's IceBridge Operation Search aircraft, near the coast of the region. . more
Photo: Mario Tama, Getty Images
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On January 11, 2008, giant ice-covered tabular icebergs floated in the bay of Vincennes, in Australian Antarctica. The CSIRO atmosphere research unit in Australia found that the world is warming faster than expected by the leading climate change agency worst of all estimates. less
On January 11, 2008, giant ice-covered tabular icebergs floated in the bay of Vincennes, in Australian Antarctica. The CSIRO (Australia) Atmospheric Research Unit discovered that the world was warming up … more
Photo: Toronto Blackwood, AFP / Getty Images
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"A tabular iceberg sits on the right, floating in the sea ice right next to the ice Larsen C. The acute angles and the flat surface of the iceberg indicate that it was probably recently separated from ice, "NASA reported.
less
"A tabular iceberg sits to the right, floating in the sea ice right next to the Larsen C ice floe. The acute angles and the flat surface of the iceberg indicate that it was probably recently separated (separated ) of the
… more
Photo: NASA
A perfectly rectangular iceberg spotted by NASA is an object of geometric perfection
A remarkable rectangular iceberg with sharp edges and smooth surface seems to have been deliberately cut by a machine, but NASA scientists say it is about the same. a product of Mother Nature.
The IceBridge aircraft of the space organization monitoring the polar ice captured the image last week. Kelly Brunt, NASA ice scientist, told Live Science that the ice slab was a perfect example of what is called a "tabular iceberg".
These icebergs generally stand out from the edge of ice shelves and are known for their vertical sides, 90-degree angles, and flat trays. When they separate for the first time, they are objects of geometric perfection, until they float and begin to melt, to strike objects and to appear deformed.
ALSO: A huge iceberg breaks the glacier in Antarctica
"We have two types of icebergs: we have the type that everyone can imagine who sank the Titanic, and they look like prisms or triangles on the surface and you know that they have a sub "crazy," said Brunt at Live Science. "And then you have what are called" tabular icebergs "."
This tabular iceberg comes from the Larsen C ice floe of the Antarctic Peninsula. Scientists suspect that it is about a kilometer long.
See more pictures of NASA's IceBridge operation that monitors the thickness of the ice in the gallery above.
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