extraterrestrial

     

Extraterrestrial (or Extra-terrestrial) may refer to any object or being beyon (extra) the planet Earth (terrestrial). It is derived from the Latin extra ("outside", "outwards") and terrestris ("earthly", "of or relating to the Earth"). It may refer to:

Trivia about extraterrestrial

  • A being not of this earth
  • Not of this Earth
  • Carl Sagan pioneered & promoted SETI, the search for this kind of intelligence