rummet (space)

astronomi (astronomy)

universet (universe)

stjerne (star)

planet (planet)

måne (moon)

Solen (sun)

galakse (galaxy)

Satellit (satellite)

astronaut -> astronaut (astronaut)

Teleskop (telescope)

stjernebillede (constellation)

bane (orbit)

meteor (meteor)

komet (comet)

asteroide (asteroid)

tåge (astronomi) (nebula)

kosmos (cosmos)

tyngdekraft (gravity)

raket (rocket)

rumfartøj (spacecraft)

Observatorium (observatory)

formørkelse (eclipse)

lysår (light-year)

Sort hul (black hole)

Mælkevejen (milky way)

Solsystem (solar system)

atmosfære (atmosphere)

udenjordisk (alien)

Big Bang (big bang)

rumstation (space station)

opsendelse (launch)

vakuum (vacuum)

stråling (radiation)

kosmonaut (cosmonaut)

sonde (probe)

lander sonden (lander)

rover (rover)

supernova (supernova)

dværgplanet (dwarf planet)

eksoplanet (exoplanet)

Kvasar (quasar)

rød kæmpestjerne (red giant)

hvid dværg (white dwarf)

Pulsar (pulsar)

singularitet (singularity)

Soludbrud (solar flare)

Nordlys (for Northern Lights) or Sydlys (for Southern Lights) depending on the context (aurora)

rumdragt (space suit)