NASA has launched its Tropospheric Emissions: Monitoring of Pollution (TEMPO) instrument as a payload on Intelsat 40E aboard a SpaceX Falcon 9 rocket from Cape Canaveral Space Force Station in Florida. The instrument aims to provide unprecedented resolution of monitoring major air pollutants – down to four square miles. As a result, it also aims to improve life on Earth by revolutionizing the way scientists observe air quality from space.