The Long March 5 is a heavy-lift rocket developed by China to support its space exploration goals. It is part of the Long March family of launch vehicles and is designed to carry large payloads into orbit, including satellites and modules for the Tiangong space station. First launched in 2016, the Long March 5 has played a crucial role in several significant missions, such as the Chang'e 5 lunar sample return mission. Its advanced technology allows for increased payload capacity and reliability, making it a key component of China's ambitions in space exploration and research.