This website was produced by funding from the European Community's Horizon 2020 Programme under grant agreement n° 821832
Interstellar Medium
Space Words
The interstellar medium (or ISM) is the material that exists in the space between the stars. This mostly includes cosmic gas and dust.
Still curious? Learn more...
What is Space Scoop?
Discover more Astronomy
Inspiring a New Generation of Space Explorers
Space Scoop Friends
Contact Us