Tag: sheet

A search expanded on Thursday for those killed or trapped alive by an earthquake in the Pacific island nation of Vanuatu, as rescue workers arriving from abroad fanned out through the capital, Port Vila, encountering flattened...
Russia Wednesday expanded an operation to clean up thousands of tonnes of oil that spilt into the sea and contaminated 50 kilometers of beaches after tanker ships were wrecked in a storm. An aging Russian oil tanker broke up...

Runaway W. Antarctic ice sheet collapse not ‘inevitable’: study

The runaway collapse of the West Antarctic Ice Sheet—which would trigger catastrophic sea level rise—is not "inevitable", scientists said Monday following research that tracked...

Ancient ice age valleys offer clues to future ice sheet change

Deep valleys buried under the seafloor of the North Sea record how the ancient ice sheets that used to cover the UK and Europe...

Record of Antarctic ice sheet response to climate cycles found in rock samples

By analyzing unusual rock samples collected years ago in Antarctica, scientists at the University of California, Santa Cruz, have discovered a remarkable record of...

World’s biggest ice sheet could cause massive sea rise without action

The world's biggest ice sheet could cause "several meters" of sea-level rise over centuries if the global temperature rises more than 2°C, according to...

Newly discovered lake may hold secret to Antarctic ice sheet’s rise and fall

Scientists investigating the underside of the world's largest ice sheet in East Antarctica have discovered a city-size lake whose sediments might contain a history...

Scientists discover a vast, salty groundwater system under the Antarctica ice sheet

A new discovery deep beneath one of Antarctica's rivers of ice could change scientists' understanding of how the ice flows, with important implications for...

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