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Wednesday, October 28, 2026Updated 07:38 UTC

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The way Earth's 'thermostat' works may have changed during Pangea era

Source: Phys.org · Oct 27, 2026 23:20 UTC

Full disk of Earth from space showing North America — File photo NASA · Public domain · Source

The Quick Take

Life arose on Earth at least 3.5 billion years ago, and our planet has remained habitable ever since—not too hot, not too cold. These life-sustaining conditions are possible in part thanks to a built-in, carbon cycle–based climate "thermostat" that controls the amount of carbon dioxide in the atmosphere.

Read the full story at Phys.org

Ground Level News gathers headlines from public news feeds. This page shows a short summary only; the full article and all rights belong to Phys.org.