overskies
interplanetarian
interglobal
intergalactically
intersidereal
spacescape
astrogate
interplanetary medium
dark space
supercivilization
interglacially
exoearth
interplanetary dust
space exploration
taikonaut
cosmoport
starport
intersatellite
spaceship
interhemispherically
starship
multispacecraft
cosmopod
exoplanetary
mammospheric
spacewards
exosystem
exoring
alignment
aerospace
spaceward
protoplanetesimal
stardrive
International Space Station
rogue planet
nanospacecraft
coreward
cosmic dust
swingby
asteroid belt
globalisation
cosmonautical
extrasolar system
astrogeography
satellitary
subastral
nanocraft
subsatellite
xenogeography
astrointerferometer