The Arecibo Observatory is a radio telescope in the municipality of Arecibo, Puerto Rico. As of 2018, the observatory is operated by University of Central Florida, Yang Enterprises and UMET, under cooperative agreement with the US National Science Foundation. – Image credit: Mariordo (Mario Roberto Durán Ortiz)

Related channels: RADIO ASTRONOMYFAST RADIO TELESCOPE, ALIEN CIVILIZATIONSALMA OBSERVATORYSETI INSTITUTE, NASA