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By drilling 1.7 miles beneath the icy surface, the team has pulled a 1.2 million-year-old ice core from Antarctic bedrock. The gases trapped in the core are expected to yield "high-resolution ...

The same team previously drilled a core about 800,000 years old. The latest drilling went 2.8 kilometers (about 1.7 miles) deep, with a team of 16 scientists and support personnel drilling each ...

Scientists Drill Nearly 2 Miles Down to Pull 1.2 Million-Year-Old Ice Core From Antarctic An international team of scientists announced Thursday they’ve successfully drilled one of the oldest ...

the project to obtain the core. The latest drilling went 2.8 kilometers (about 1.7 miles) deep, with a team of 16 scientists and support personnel drilling each summer over four years in average ...

The team had to work to prevent drill failures and ensure that the electromechanical core drill was progressing through the ice layers. Each meter of ice can contain as many as 13,000 years of ...

The same team previously drilled a core about 800,000 years old. The latest drilling went 2.8 kilometers (about 1.7 miles) deep, with a team of 16 scientists and support personnel drilling each summer ...

Barbante also directs the Polar Science Institute at Italy's National Research Council.The same team previously drilled a core about 800,000 years old. The latest drilling went about 1.7 miles ...

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If you’re like most people, when you hear the word core, you probably think of six-pack abs. But your core is so much more than that — it’s the powerhouse that stabilizes, supports and moves ...