Puerto Rico News Remembering Arecibo Observatory, Two Years After its Collapse
Published on: Friday 09 December 2022
Arecibo’s shattered remains occupy the karst limestone foothills of Puerto Rico’s north coast, some 50 miles (80 kilometers) west of the bustling capital San Juan. Karst sinkholes, noted Arecibo’s ...
News source: https://www.discovermagazine.com/the-sciences/remembering-arecibo-observatory-two-years-after-its-collapse