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Antarctic scientists drill 2 miles down to reach 1.2 million-year-old ice - PBS NewsHour
An international team of scientists say they’ve successfully drilled one of the oldest ice cores yet, penetrating nearly 2 miles to Antarctic bedrock to reach ice that's at least 1.2 million years old.
By: PBS
- Jan 11 2025
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An international team of scientists announced Thursday theyve successfully drilled one of the oldest ice cores yet, penetrating nearly 2 miles (2.8 kilometers) to Antarctic bedrock to reach ice they … [+3041 chars]