Thick disk (source code)

= Thick disk
{wiki=Thick_disk}

In the context of astronomy, a "thick disk" refers to a component of a galaxy, particularly spiral galaxies like the Milky Way. The structure of galaxies is often described in terms of different components, including the bulge, thin disk, thick disk, and halo. 1. **Thin Disk**: This is the primary component where most of the galaxy's stars, gas, and dust are found.