+The Drake Equation is a probabilistic argument used to estimate the number of active, communicative [extraterrestrial civilizations](/wiki/extraterrestrial_life) in the [Milky Way](/wiki/milky_way) galaxy. It considers various astrophysical and biological factors, prompting profound questions about life beyond Earth.
+## See also
+- [SETI](/wiki/seti)
+- [Fermi Paradox](/wiki/fermi_paradox)
+- [Astrobiology](/wiki/astrobiology)
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