- Antarctic scientists drill 2 miles down to reach 1.2 million-year-old ice PBS NewsHour
- Scientists drill nearly 2 miles down to pull 1.2 million-year-old ice core from Antarctica Yahoo News Canada
- Scientists drill nearly 2 miles down to pull 1.2 million-year-old ice core from Antarctic NBC News
- Million year-old bubbles could solve ice age mystery Yahoo! Voices
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