Linked from
The 111 pages that link to Interstellar medium, each with the reason it gives.
NGC 6946Related: Its gas fuels new stars, while its dust can obscure supernova light.
Scutum–Centaurus ArmRelated: Its dense clouds trace much of the arm’s structure.
Cygnus LoopRelated: The remnant’s expanding shock heats and compresses this surrounding material.
Zeta OphiuchiRelated: Material in this medium is swept up and heated around the moving star.