https://amp-theguardian-com.cdn.ampproject.org/v/s/amp.theguardian.com/science/2020/jun/03/maya-structure-discovered-mexico-lidar-aguada-fenix?amp_js_v=a3&amp_gsa=1&usqp=mq331AQFKAGwASA%3D#referrer=https%3A%2F%2Fwww.google.com&amp_tf=From%20%251%24s&ampshare=https%3A%2F%2Famp.theguardian.com%2Fscience%2F2020%2Fjun%2F03%2Fmaya-structure-discovered-mexico-lidar-aguada-fenix%23referrer%3Dhttps%253A%252F%252Fwww.google.com%26amp_tf%3DFrom%2520%25251%2524s
