Scientists spot previously unknown colonies of emperor penguins in Antarctica
Previously unknown colonies of emperor penguins have been spotted in new satellite imagery.
Previously unknown colonies of emperor penguins have been spotted in new satellite imagery.
Plants & Animals
Jan 24, 2024
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Scientists at British Antarctic Survey are using satellite images to track the colossal iceberg A23a.
Earth Sciences
Jan 18, 2024
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Scientists investigating how Antarctica's ice sheets retreated in the deep past have turned to an innovative approach: studying the genes of octopuses that live in its chilly waters.
Environment
Dec 21, 2023
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403
From space to the sea floor, an Australian and international research voyage has mapped a highly energetic "hotspot" in the world's strongest current simultaneously by ship and satellite, and uncovered an underwater mountain ...
Earth Sciences
Dec 18, 2023
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Britain's polar research ship has crossed paths with the largest iceberg in the world—a "lucky" encounter that enabled scientists to collect seawater samples around the colossal berg as it drifts out of Antarctic waters, ...
Earth Sciences
Dec 4, 2023
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Researchers are using a new AI tool to detect icebergs in the Southern Ocean. This is the first step in being able to track the complete life cycle of most icebergs across Antarctica from satellite data. The study, "Unsupervised ...
Earth Sciences
Nov 24, 2023
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Polar regions contain vast, undiscovered biodiversity but are both the most threatened and least-understood areas of the world.
Ecology
Nov 20, 2023
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Subglacial discharge from the Antarctic Ice Sheet (AIS) likely played a crucial role in the loss of ice sheet and the subsequent rise in sea level during the last deglaciation. However, no direct proxy is currently available ...
Earth Sciences
Nov 16, 2023
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Projecting when and how fast the West Antarctic Ice Sheet will lose mass due to current and future global ocean warming—and the likely impact on sea level rise and coastal communities—is a priority for climate science.
Earth Sciences
Nov 14, 2023
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As the world continues to warm, Antarctica is losing ice at an increasing pace, but the loss of sea ice may lead to more snowfall over the ice sheets, partially offsetting contributions to sea level rise, according to Penn ...
Earth Sciences
Nov 8, 2023
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