The Permanent Multipurpose Module (PMM) is a key component of the International Space Station (ISS). It serves as a storage area and provides additional workspace for astronauts. The PMM is equipped with various systems to support scientific research and experiments conducted in space. Launched in 2011, the PMM is designed to be a long-term fixture on the ISS. It houses supplies, equipment, and research materials, helping to facilitate ongoing missions. The module enhances the station's capabilities, allowing for more efficient use of space and resources in the unique environment of low Earth orbit.