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Interstellar medium

In astronomy, the interstellar medium is the matter and radiation that exists in the space between the star systems in a galaxy. This matter includes gas in ionic, atomic, and molecular form, as well as dust and cosmic rays. It fills interstellar... Wikipedia
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Interstellar medium from en.m.wikipedia.org
In astronomy, the interstellar medium (ISM) is the matter and radiation that exists in the space between the star systems in a galaxy.
Simply put, the interstellar medium is the material which fills the space between the stars. Many people imagine outer space to be a complete vacuum, devoid of ...
Interstellar medium from www.britannica.com
Interstellar medium, region between the stars that contains vast, diffuse clouds of gases and minute solid particles. Such tenuous matter in the ...
Interstellar medium from pweb.cfa.harvard.edu
Interstellar space — the region between stars inside a galaxy — is home to clouds of gas and dust. This interstellar medium contains primordial leftovers ...
Interstellar medium from sites.ualberta.ca
Molecules · The Interstellar Medium also has dense, cool regions where molecules can be found called Molecular Clouds. · Temperatures less than 100 K.
Jan 17, 2023 · Almost all the medium in interstellar space — about 99% — is composed of gas, with just 1% being in the form of dust and ice particles. Even ...
Interstellar medium from cesar.esa.int
The Interstellar Medium (ISM) is the material filling the space between the stars. It consists mainly of gas (99%) and dust (1%), mostly found in the form ...
Interstellar medium from www.adlerplanetarium.org
Dec 28, 2019 · In a nutshell, the interstellar medium is the material that fills the space between stars. 99% of the interstellar medium is made up of (mostly ...
Interstellar medium from courses.lumenlearning.com
Astronomers refer to all the material between stars as interstellar matter; the entire collection of interstellar matter is called the interstellar medium (ISM) ...
The interstellar medium contains a very wide spectrum of turbulence ranging from scales of the order of 1019 cm down to perhaps 1017 cm. This spectrum is ...