Dust disks, also known as debris disks or protoplanetary disks, are cosmic structures composed of dust grains and other materials surrounding young stars. These disks are remnants of the formation process of planetary systems and provide important insights into the evolution of planetary systems and the potential formation of planets. Dust disks are commonly observed using telescopes capable of detecting infrared radiation, as the dust grains in these disks emit infrared light as they absorb energy from the host star. Studying dust disks can help us understand the processes of planet formation, the distribution of materials in young stellar systems, and the conditions necessary for the development of habitable planets.