In one of the most ambitious scientific efforts to understand Earth’s ancient climate, researchers in Antarcti

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In one of the most ambitious scientific efforts to understand Earth’s ancient climate, researchers in Antarctica have drilled nearly two miles into the ice to recover a core dating back 1.2 million years. This remarkable feat opens a frozen window into Earth’s distant past, offering scientists invaluable clues about how our planet’s atmosphere and temperature evolved over time.

The extracted ice layers serve as natural time capsules, trapping tiny bubbles of ancient air that can reveal how greenhouse gases like carbon dioxide have changed across millennia. These insights are critical for refining climate models and helping humanity prepare for future environmental shifts. It’s a reminder that Earth’s history is written not just in rocks and fossils—but also in ice.

,Antarctica ,ClimateScience ,IceCoreResearch

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