cosmic dust

US /ˈkɑz.mɪk dʌst/
UK /ˈkɑz.mɪk dʌst/
"cosmic dust" picture
1.

polvo cósmico

dust that exists in outer space, composed of tiny particles of rock, metal, and ice

:
The telescope captured images of distant galaxies shrouded in cosmic dust.
El telescopio capturó imágenes de galaxias distantes envueltas en polvo cósmico.
Scientists study cosmic dust to understand the formation of stars and planets.
Los científicos estudian el polvo cósmico para entender la formación de estrellas y planetas.