성간물질
Also known as ISM, interstellar gas, interstellar matter, cosmic matter
은하 내의 항성 사이나 항성 바로 근처에 존재하는 물질이나 에너지
AI overview
The interstellar medium is the material and light that fills the space between stars within a galaxy, including gas, dust, and radiation. Understanding it matters because it plays a key role in how stars form, evolve, and interact with their surroundings across a galaxy.
AI-generated from the Wikipedia summary — may contain errors.