+A **UFO** (Unidentified Flying Object) refers to any aerial phenomenon whose nature cannot be immediately identified. These sightings often ignite curiosity, sometimes fueling speculation of [Alien Life](/wiki/alien-life) or advanced, unknown craft. Many UFO reports are eventually explained as conventional objects or [Atmospheric Phenomena](/wiki/atmospheric-phenomena).
+## See also
+- [Sky](/wiki/sky)
+- [Mystery](/wiki/mystery)
+- [Space](/wiki/space)
... 1 more lines