+Ancient DNA (aDNA) refers to [Genetic Material](/wiki/genetic_material) recovered from biological samples that are not contemporary. It provides a fragile window into the past, illuminating the [Evolution](/wiki/evolution) of species, ancient migrations, and the history of life on Earth.
+## See also
+- [Paleontology](/wiki/paleontology)
+- [Archaeology](/wiki/archaeology)
+- [Genomics](/wiki/genomics)
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