Special Notice: NATIONAL AERONAUTICS AND SPACE ADMINISTRATION is seeking partners for the advancement of Extravehicular Activity (EVA) and Human Surface Mobility (HSM) technologies. The purpose is to develop safe and effective capabilities for astronauts to work outside spacecraft on and around the Moon in support of NASA's Artemis missions. The focus will be on high-risk technologies for lunar surface systems that increase mission success and provide additional options for terrestrial applications. The technology goals include dust mitigation, EVA systems, lunar power and communication infrastructure, navigation, battery capacity, and advanced mobility concepts. Potential partners may jointly own the intellectual property resulting from this partnership. The technologies developed may have potential applications in lunar exploration, undersea exploration, automotive industry, nuclear industry, space tourism, and personal protective equipment. Interested parties can respond to the announcement using the Statement of Interest Form found at https://nasajsc.secure.force.com/StatementofInterest. For more information on partnering opportunities with NASA Johnson Space Center, visit https://www.nasa.gov/johnson/exploration/technology/co-development-and-partnering-opportunities.