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Astronomy

Galactic Habitable Zones and the Distribution of Life Potential

Quick fact

The Sun sits in the 'galactic habitable zone'—a ring roughly 26,000 light-years from the galactic center, where the concentration of heavy elements is just right for forming rocky planets, yet the risk of deadly supernovae is low.

Why this is interesting

We live in the suburbs of the Milky Way, but could life exist in the bustling galactic center or the sparse outer reaches? The answer might determine why we're here at all.

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Subjects · study & training · careers

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Galactic Habitable Zones and the Distribution of Life Potential

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