Frozen air from Antarctica is giving scientists a longer look at a climate mystery that has lingered for decades: why Earth ...
13don MSN
New ice core studies expand histories of greenhouse gases and ocean temperature to 3 million years
New analyses of ancient ice from Antarctica and the air contained inside it are extending the history of Earth's climate ...
Ice cores are some of our best natural 'archives' of Earth's long-term climate. They don't necessarily contain a complete, ...
Researchers from the Center for Oldest Ice Exploration (COLDEX), led by Sarah Shackleton of Woods Hole Oceanographic Institution and John Higgins from Princeton University, were able to extract ...
Frozen deep beneath Antarctica and Greenland lies something remarkable. Tiny bubbles of ancient air, locked away in ice for hundreds of thousands of years, hold secrets about our planet's past.
Glacier ice contains valuable information about the climates of the past. Researchers are scrambling to study them before it's too late.
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