Cosmic Dust

Cosmic dirt was once exclusively an annoyance to help astronomers, as it obscures objects they would like to observe. Cosmic dust may be further distinguished by simply its astronomical place: intergalactic dust, interstellar dirt, interplanetary dust (such just as the zodiacal cloud) as well as circumplanetary dust. Cosmic dust is dust which exists in space. It is typically a type of small dust particles which might be a few substances to 0.1 ┬Ám in size.