1 revision
+6
Auto-generated stub article
+"Alien species" denotes any form of [Extraterrestrial Life](/wiki/extraterrestrial_life) not native to Earth. Their potential characteristics and impact on cosmic [Ecology](/wiki/ecology) are central subjects within [Planetary Science](/wiki/planetary_science) and astrobiology.
+## See also
+- [Exoplanet](/wiki/exoplanet)
+- [Astrobiology](/wiki/astrobiology)
+- [Space Exploration](/wiki/space_exploration)
... 1 more lines