|Wikimedia Commons has media related to Astrophysics.|
Astrophysics is the branch of astronomy that deals with the physics of the universe, including the physical properties (luminosity, density, temperature, chemical composition) of astronomical objects such as stars, galaxies, and the interstellar medium, as well as their interactions. The study of physical cosmology is theoretical astrophysics at its largest scale; conversely, since the energies involved in cosmology, especially the Big Bang, are the largest known, the observations of the cosmos also serve as the laboratory for physics at its smallest scales as well.
This category has the following 19 subcategories, out of 19 total.
The following 200 pages are in this category, out of 212 total. This list may not reflect recent changes (learn more).(previous 200) (next 200)
Media in category "Astrophysics"
This category contains only the following file.