Scientists drill nearly 2 miles down to pull 1.2 million-year-old ice core from Antarctic
An international team of scientists say they've successfully drilled one of the oldest ice cores yet, penetrating nearly 2 ...
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Scientists drill 2 miles and extract 1.2-million-year-old ice core in Antarctica
Researchers have made a breakthrough in Antarctic exploration, the international team announced on Thursday. The scientists drilled nearly 2 miles deep and uncovered an ice core that is at least 1.2 ...