space rocks
Asteroids and meteorites
Space rocks is a casual, catch-all term for rocky or metallic objects in outer space—asteroids, meteoroids, and meteors.
The phrase often appears in science journalism or informal discussion: NASA tracks space rocks that could threaten Earth.
It conveys the same content as technical terminology but with accessible, conversational tone.
- shooting starBurning debris in atmosphere
- falling starMeteor visible at night
- micrometeoriteMinute extraterrestrial surface grain
- bolideDetonating meteor, very bright
- meteor showerBurst of falling stars
tektite · Kuiper belt · fireball · extinction event · chondrite · impact crater · hurtling · Halley's Comet · fragments · iron core · craters · dinosaurs · comets · burning · nickel · meteorite · pockmarked · impact
- space rocksasteroids, meteorites, meteorite, meteors, meteor
- Asteroidsasteroids, near-Earth objects, Ceres, Vesta, Pallas
- space hazardsasteroids, comets, meteors, meteorites, solar flares
- space materialsmeteorites, lunar samples, stardust, micrometeorites, presolar grains
- solar systemsun, Earth, Mars, Jupiter, Saturn
- cometscomet, Halley's Comet, comet tail, Hale-Bopp, dirty snowball
space rocksplanets
Star-orbiting celestial bodies
moons · stars · gas giants · dwarf planets · major planets
space rockssedimentary rocks
Stone formed from deposits
volcanic rocks · igneous rocks · pebbles · boulders · geological formations
space rocksnebulae
Interstellar gas clouds
interstellar dust · dark matter · empty space · void · vacuum