+Panspermia is the hypothesis suggesting that [life](/wiki/life) exists throughout the [universe](/wiki/universe), distributed by cosmic dust, meteoroids, asteroids, and comets. It posits that microscopic life forms, such as bacteria, can survive the effects of space and be transferred between planets, potentially sowing life across the cosmos.
+## See also
+- [Abiogenesis](/wiki/abiogenesis)
+- [Astrobiology](/wiki/astrobiology)
+- [Exoplanets](/wiki/exoplanets)
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