The following outline is provided as an overview of and topical guide to extraterrestrial life:
Extraterrestrial life – is any type of lifeform, from prokaryotes to intelligent beings, that is neither native of Earth or transplanted from it. So far, no extraterrestrial life has ever been found.[1]
Search edit
Likely requirements edit
Potential locations edit
Possible traits edit
Ideas edit
Fringe and conspiracy theories edit
Extraterrestrial life media edit
Note: Only nonfiction works in this section
Persons influential in extraterrestrial life edit
Extraterrestrial life in fiction edit
- Extraterrestrials in fiction
- List of fictional extraterrestrials
- Archetypes
- Plots
References edit
- ^ "Are we alone in the universe?". NASA. March 1, 2022. Retrieved July 12, 2022.