Quanta Abstractions

The Best Neighborhoods for Starting a Life in the Galaxy

Some neighborhoods in the Milky Way may be better suited for making habitable planets than others. The post The Best Neighborhoods for Starting a Life in the Galaxy first appeared on Quanta Magazine

To harbor life, at least as we know it, a planet must orbit a star that is relatively calm and stable. The planet’s orbit must also be nearly circular so the planet experiences similar warmth throughout its year. And it must be not too hot, lest any surface water boil off; not too cold, lest that water remain locked in ice; but just right, so that rivers and seas remain liquid.

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Originally published in Quanta Abstractions.

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