Science Satellites Monitoring Air Health By Yscien on Sunday, June 9, 2019 One of the ways astronomers learn about planets beyond Earth is by studying our own. And there are satellites doing just that, monitoring the Earth’s health, and our own. VOA’s Kevin Enochs reports. … TelegramWhatsAppPinterestFacebookMastodonNextdoorX Related Previous Post Next Post Related Posts Economy Science NASA, SpaceX launch crew to space station to retrieve stuck astronauts Economy Science Pi Day counts on never-ending numerical sequence for March 14 celebrations Economy Science Africa faces diabetes crisis, study finds