Carbonaceous chondrites are a type of meteorite that contain a high percentage of carbon and other organic compounds. They are considered some of the oldest materials in the solar system, dating back to its formation over 4.5 billion years ago. These meteorites are rich in minerals and can provide valuable insights into the early conditions of the solar system. These meteorites are classified into different groups based on their chemical composition. Carbonaceous chondrites are particularly important for studying the origins of water and organic molecules, which are essential for life. Their study can help scientists understand the processes that led to the formation of planets, including Earth, and the potential for life beyond our planet.