Melting ice in the north and south – Artic, Antarctica, North America, South America, Europe, and Asia – are expected to raise the sea levels at an extreme rate. Scientists have been keeping track of the rise since the 1870’s and the sea levels have risen by about 8 inches. If this rise keeps going many of the coastal areas […]
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While restoring one of the exploration huts in Antarctica, Conservators of the New Zealand Antarctic Heritage Trust discovered a 100 year old box that turned out to be a remarkable treasure. It contained 22 never-before-seen cellulose nitrate negatives documenting the life of Antarctic explorers a 100 years back. Preserved in a block of ice, this 100 year old box of negatives […]
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The evidence for a new geological epoch which marks the impact of human activity on Earth is now overwhelming according to a recent paper by an international group of geo-scientists. The Anthropocene, which is argued to start in the mid-20th Century, is marked by the spread of materials such as aluminum, concrete, plastic, fly ash and fallout from nuclear testing […]
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Antarctica’s Subterranean Ecosystem is quite interesting. In Antarctica researchers have found an undersea ecosystem under an iceberg that broke away from the Antarctic Peninsula. They say that Antarctica’s Subterranean Ecosystem has been hidden for over 120 thousand years. As the iceberg moves it will reveal about 2240 square miles of seafloor that has been hidden from light. The scientists will […]
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Sophrony Kirilov pulls hard on the strings of the heavy Russian bells from inside the world’s southernmost Eastern Orthodox church, calling to Mass anybody wanting to pray on this remote Antarctic island. The 38-year-old Russian priest is clad in a loose black robe and a vest dotted with patches of penguins and seals, marking his four years of service […]
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As the polar ice caps retreat due to global warming, researchers are flocking to the Arctic to catalog the region’s unique biodiversity and discover any hidden secrets before they are gone. Video provided by AFP. Source:AFP / Powered by NewsLook.com
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“Knowing what a chicken looks like and what all the chickens before it looked like doesn’t help us to understand the egg,” says Taras Gerya. The ETH Professor of Geophysics uses this metaphor to address plate tectonics and the early history of the Earth. The Earth’s lithosphere is divided into several plates that are in constant motion, and today’s geologists […]
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Climate change may have helped to alter the course of history. A period of extreme and unprecedented cooling in the northern hemisphere 1,500 years ago may have reduced the eastern Roman empire, set the stage for a famine and a devastating pandemic that killed millions, and favored the rise of the Islamic forces that created the Arab empire. The so-called Little […]
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Across the world, bats are in trouble from climate change – not only through collisions with the wind turbines that are intended to mitigate its effects, but from what the increasing warmth does to their ability to find their prey. Bats often get a bad press, portrayed as disease-spreading bloodsuckers. In fact, they perform a vital role as pollinators, seed […]
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Sea ice is formed from ocean water that freezes. Because the oceans consist of saltwater, this occurs at about minus 1.8 degrees Celsius (28.8 degrees Fahrenheit). Most Antarctic sea ice occurs annually, meaning it forms in the winter and melts during the summer. Sea ice regulates exchanges of heat, moisture and salinity in the polar oceans. It insulates the relatively warm […]
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