A PACE (Plankton, Aerosol, Cloud, ocean Ecosystem) mission and social media panel discussion takes place at NASA’s Kennedy Space Center in Florida on Sunday, Feb. 4, 2024. Participants, from left to right are: Megan Cruz, NASA Communications; Karen St. Germain, Earth Science division director, NASA Headquarters; Marjorie Haskell, PACE program executive, NASA Headquarters; Laura Lorenzoni, PACE program scientist, NASA Headquarters; Juli Lander, PACE deputy project manager, NASA’s Goddard Space Flight Center; and Ivona Cetinic, PACE Ocean scientist, NASA’s Goddard Space Flight Center. PACE is NASA’s newest earth-observing satellite that will help increase our understanding of Earth’s oceans, atmosphere, and climate by delivering hyperspectral observations of microscopic marine organisms called phytoplankton, as well new data on clouds and aerosols. Liftoff aboard a SpaceX Falcon 9 rocket from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida is set for no earlier than 1:33 a.m. EST on Tuesday, Feb 6, 2024.