Science · 1 views

Fossil fish tooth chemistry uncovers Southern Hemisphere role in Earth's ice age shift

To understand where Earth might be headed, it's important to know where it has been.

Source Phys.org AI Summary Updated 2h 08m ago

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Freshness Fresh Updated 2h 08m ago

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Read time 1 min ~40 words

AI Summary

To understand where Earth might be headed, it's important to know where it has been. Throughout its existence, especially over the past couple of million years, Earth has experienced periodic cold and warm intervals, known as glacial and interglacial periods.

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