extraterrestrial
1.extraterrestrial civilization
2.extraterrestrial life exploration
3.Intelligent extraterrestrial life.
4.Presented a careful argument for extraterrestrial life.
5.You must understand how to discern the extraterrestrial energies.
6.The question of extraterrestrial civilizations seems to me entirely open.
7.Generally thinking, microspherulites are of both extraterrestrial and terrestrial origins.
8.A cyberjazz blend of alien voices, ambient textures and extraterrestrial grooves.
9.One is exceedingly wary about claims for extraterrestrial life, of course;
10.The branch of biology that deals with the search for extraterrestrial life and the effects of extraterrestrial surroundings on living organisms.
