Sagittarius A* is the supermassive black hole residing at the dynamical center of the Milky Way galaxy. Supermassive black holes are characterized by immense gravitational pull, compacting vast amounts of matter into a region of spacetime from which nothing, including light, can escape. This central object is surrounded by an accretion disk, which consists of gas, dust, and stellar debris spiraling inward toward the singularity. The intense gravitational forces warp the surrounding spacetime, leading to powerful observable effects, such as jets of high-energy particles ejected perpendicular to the galactic plane. The study of this central black hole provides crucial data regarding galactic evolution and the physical limits of gravity.