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Articles on Glaciers

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The scientific research ship JOIDES Resolution on an expedition to the southwest Indian Ocean in 2015. Xinhua/Zhang Jiansong via Getty Images

The workhorse ship of ocean drilling may have made its last voyage – here’s why scientists don’t want to see the JOIDES Resolution mothballed

The National Science Foundation says that the JOIDES Resolution has become too costly to fund. But scientists say its $72 million annual budget pales compared with discoveries the ship has enabled.
The researchers drilling on the Guliya Glacier. Lonnie Thompson

Ancient viral genomes preserved in glaciers reveal the history of Earth’s climate – and how viruses adapt to climate change

From ice cores extracted from the Tibetan Plateau, scientists recovered the equivalent of 1,705 virus species. Reading their genomes tells the story of 41,000 years of climate change.
Ancestral seal hunting happened at the edge of the Sít Tlein (Hubbard) glacier. Emily Kearney-Williams © Smithsonian Institution

Scientists and Indigenous leaders team up to conserve seals and an ancestral way of life at Yakutat, Alaska

Collaborative research by archaeologists, environmental scientists and tribal elders combines science and Indigenous knowledge to tell the story of centuries of life at a glacier’s edge.
Freshly exposed bedrock at the terminus of Brewster Glacier in March 2023. Andrew Lorrey

Frozen in time: old paintings and new photographs reveal some NZ glaciers may soon be extinct

An estimated 13 trillion litres of ice has already been lost from glaciers in New Zealand’s Southern Alps since 1978. Several are now approaching extinction.
Too much fresh water from Greenland’s ice sheet can slow the Atlantic Ocean’s circulation. Paul Souders/Stone via Getty Images

Atlantic Ocean is headed for a tipping point − once melting glaciers shut down the Gulf Stream, we would see extreme climate change within decades, study shows

Scientists now have a better understanding of the risks ahead and a new early warning signal to watch for.

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