Noble gases are a group of chemically inert elements that reside in the far right column of the periodic table. This group consists of helium, neon, argon, krypton, xenon, and radon. Noble gases have a full outer electron shell, making them stable and unreactive. They are commonly used in various scientific and industrial applications, such as in lighting, welding, and cryogenics. Noble gases are also important in understanding Earth's atmosphere and the behavior of gases in space. Research in noble gases often focuses on their unique properties, behavior in different environments, and potential applications in technology and industry.