Two-thirds of Earth's atmosphere resides over the oceans, far from land. While satellites in space collect data to measure the major gases, it takes a flight over this area to find out what's really happening in the chemistry of the air above the oceans. See how our Atmospheric Tomography flights survey this area: http://go.nasa.gov/2IU4raH | NASA - National Aeronautics and Space Administration

Saturn Breaks Record with 274 Moons! In a groundbreaking discovery, astronomers have identified 128 new moons orbiting Saturn, bringing its total to a record-breaking 274 known moons! This finding cements Saturn’s position as the planet with the most moons in our solar system. 🌌🪐 #SpaceNews #AstronomyBreakthrough #Saturn #PlanetaryScience | Cosmos Stargazers