Arecibo telescope receiver platform crashes onto dish

The telescope has been inoperable since mid-November, when multiple engineering companies reported that safety in and around it could not be guaranteed. Now their fears have come to pass. No one was injured. Source: https://earthsky.org/human-world/arecibo-telescope-receiver-platform-crashes-onto-dish…

The 1st intentional radio message to space was sent via Arecibo

Iconic Arecibo telescope is now slated for decommissioning. But its multi-faceted legacy will live on. In 1974, for example, Arecibo sent earthlings’ first intentional message to the cosmos. Source: https://earthsky.org/space/this-date-in-science-first-radio-signal-beamed-to-space…

NSF says Arecibo telescope will be dismantled

Heartbreaking news. After 57 years as a world-class resource for astronomy, the iconic Arecibo telescope is to be decommissioned, or withdrawn from service, the NSF announced today. The dish-type radio telescope – built into a natural depression in the landscape in Puerto Rico – appears to be headed for a “controlled disassembly.” Source: https://earthsky.org/space/arecibo-telescope-to-be-decommissioned…

Huge Puerto Rico radio telescope to close in blow to science

The National Science Foundation announced Thursday that it will close the huge telescope at the renowned Arecibo Observatory in Puerto Rico in a blow to scientists worldwide who depend on it to search for planets, asteroids and extraterrestrial life. Source: https://phys.org/news/2020-11-huge-puerto-rico-radio-telescope.html…

A statement on Arecibo Observatory’s engineering options

Worrisome news regarding broken cables and engineering options at Arecibo Observatory, the iconic big radio dish in Puerto Rico. Source: https://earthsky.org/space/arecibo-observatory-broken-cables-aug-nov-options…

Cable failures endanger renowned Puerto Rico radio telescope

Giant, aging cables that support one of the world’s largest single-dish radio telescopes are slowly unraveling in this U.S. territory, pushing an observatory renowned for its key role in astronomical discoveries to the brink of collapse. Source: https://phys.org/news/2020-11-cable-failures-endanger-renowned-puerto.html…

‘Alien-hunting’ Arecibo Observatory suffers more damage as second cable fails

The famed Arecibo Observatory in Puerto Rico has suffered another major blow in a difficult year that has seen two snapped cables damage the fragile dish. Source: https://www.livescience.com/arecibo-telescope-suffers-more-damage-cable-failure.html