Interstellar Medium

Interstellar medium (ISM) is the matter and radiation that exists in the space between the star systems in a galaxy. It is composed of gas (atomic, molecular, and ionized), dust, and cosmic rays. The ISM plays a crucial role in the evolution of galaxies and the formation of stars. It is the raw material from which stars are born and the medium in which they evolve. The ISM is also the site of complex chemical reactions that lead to the formation of molecules, including organic molecules that are the building blocks of life. The study of the ISM is an important area of research in astronomy and astrophysics, as it provides insights into the physical and chemical processes that shape the universe.

Your Previous Searches

Random Picks

Scintillation Detectors: Scintillation detectors are devices used to detect and measure ionizing radiation by converting the energy of the radiation into visible light. They consist of a scintillator material, which emits light when excited by ionizing radiation, a ... Read More >>
Turbulence: Turbulence is the irregular and chaotic motion of fluid particles in a flow. In the context of space and astronautical engineering, turbulence can occur in the Earth's atmosphere, as well as in the fluid flows around spacecraft and rockets ... Read More >>
Latent Heat Of Vaporization: Latent heat of vaporization is the amount of heat required to convert a unit mass of a substance from a liquid into a vapor at a constant temperature. In space and astronautical engineering, this concept is important in the design and opera ... Read More >>

Interstellar Medium

Your Previous Searches

Random Picks

Top News

Katy Perry's trip to space wasn't inspirational. It was tone-deaf marketing....

Blue Origin readies rocket launch with all-female crew...

Ahead of spaceflight, Katy Perry reading Carl Sagan, channeling her 'feminine di...

Can Amazon's soon-to-launch Kuiper satellites rival Musk's Starlink?...

A day at Uranus just got 28 seconds longer...