ufology
ufocal
ufo
fastwalker
UFO religionist
flying saucer group
ufonaut
Roswellian
ufologist
little green man
intraterrestrial
pelicanist
ufologically
UFO nest
angel hair
unidentified aerial phenomenon
flying rod
substar
xenotechnology
unidentified flying object
cosmogenous
rover
Iris
falling star
astrohistory
xenohistory
Roswell
photon sail
light sail
alienness
paratomic
spacecraft
ballistic capsule
space vehicle
rolling stone
pretelescopic
xenoengineering
Eagle
telescopical
paracone
Scientological
alienkind
xenophysics
xenoarchitecture
spike
wedge
Earthship
saucerian
Raëlism
supraterrestrial