NASA's Lunar Trailblazer mission aims to map the Moon to identify the presence, form, and changes in water over time.Expected to launch by Feb. 26, the small satellite will focus on resolving the mystery of the Moon's water.The mission will create high-resolution water maps on the lunar surface using advanced science instruments.Lunar Trailblazer will employ the High-resolution Volatiles and Minerals Moon Mapper (HVM3) and Lunar Thermal Mapper (LTM) instruments.The spacecraft will follow a strategic trajectory utilizing the gravity of the Sun, Earth, and Moon for efficient travel.It will investigate the Moon's South Pole craters, which could potentially contain frozen water resources.As a cost-effective and high-risk mission, Lunar Trailblazer was selected under NASA's SIMPLEx program.The data from this mission will benefit future human and robotic lunar exploration endeavors.Led by Bethany Ehlmann, the mission involves key contributions from Caltech, JPL, Lockheed Martin Space, and UK Space Agency.Lunar Trailblazer is managed by NASA's Planetary Mission Program Office at Marshall Space Flight Center.