Buried under the ice | Scientists came to Greenland on an unprecedented mission to drill for rocks that would reveal the fate of this fast-melting ice sheet.
Scientists journeyed to Greenland in an unprecedented experiment to drill for rocks beneath the ice sheet. But a crack in the ice threatened their mission — and their ability to predict the fate of the warming world.
This is a detailed multi-media description of what it's like to collect one of the paleoclimate records we have. Past coverage of their results is here