Diffuse material orbiting around a central body such as a protostar, a young star, a neutron star or a black hole. Gravity causes the material in the disc to spiral inwards towards the central body with great speed, and the gravitational forces acting on the material cause the emission of x-rays, radio waves or other electromagnetic radiation (known as quasars).

Accretion Disk

Get your track reposted instantly on this group at Re-Ex. Join over 100k artists/labels/channels and promote your music for free!

Sign up with this link and get started with up to 40 free reposts: repostexchange.com/hi?r=ABDSS

Accretion Disk

Ave Grave