SAN JUAN, Puerto Rico (AP) — A huge radio telescope in Puerto Rico that has long played a key role in astronomical discoveries collapsed on Tuesday, officials said. SAN JUAN, Puerto Rico – A huge, already damaged radio telescope in Puerto Rico that has played a key role in astronomical discoveries for more than half a century completely collapsed on Tuesday. Tweet this! To encourage thoughtful and respectful conversations, first and last names will appear with each submission to CBC/Radio-Canada's online communities (except in children and youth-oriented communities). The National Science Foundation, which owns the observatory that is managed by the University of Central Florida, said crews who evaluated the structure after the first incident determined that the remaining cables could handle the additional weight. The telescope’s 900-ton receiver platform fell onto the reflector dish more than 400 feet below. Friedman ran up a small hill near his home and confirmed his suspicions: A cloud of dust hung in the air where the structure once stood, demolishing hopes held by some scientists that the telescope could somehow be repaired. "It was a chapter of my life.". The Arecibo Observatory, also known as the National Astronomy and Ionosphere Center (NAIC), is an observatory in Arecibo, Puerto Rico owned by the US National Science Foundation (NSF). It also served as a training ground for graduate students and drew about 90,000 visitors a year. The damaged radio telescope at the Arecibo Observatory in Puerto Rico. Comments on this story are moderated according to our Submission Guidelines. We reserve the right to close comments at any time. https://t.co/OstDIEvjrF. The telescope's 900-tonne receiver platform and the Gregorian dome — a structure as tall as a four-storey building that houses secondary reflectors — fell onto the northern portion of the vast reflector dish more than 120 metres below. Engineers had pronounced the second-largest radio dish in the world to be on the brink of collapse and too dangerous to try to repair. The telescope has been used to track asteroids on a path to Earth, conduct research that led to a Nobel Prize and determine if a planet is potentially habitable. It's a very deep, terrible feeling. This site uses cookies. Pseudonyms will no longer be permitted. "The world without the observatory loses, but Puerto Rico loses even more.". The telescope's 900-tonne receiver platform fell onto the reflector dish more than 122 metres below. "It's a huge loss," said Carmen Pantoja, an astronomer and professor at the University of Puerto Rico who used the telescope for her doctorate. These four states have been hit hard by COVID-19 yet balked at strict mask mandates. 1 of 2. The National Science Foundation, which owns the observatory that is managed by the University of Central Florida, said crews who evaluated the structure after the first incident determined that the remaining cables could handle the additional weight. Broken cable damages giant radio telescope in Puerto Rico, Huge and famous Arecibo telescope set to be demolished, CBC's Journalistic Standards and Practices. “It was a chapter of my life.”. Thousands of people have worked hard and passionately to keep #Arecibo observatory at the forefront of planetary science and planetary defense. The U.S. National Science Foundation had earlier announced that the Arecibo Observatory would be closed. By DÁNICA COTO November 15, 2020 GMT. Meet Moncef Slaoui. ARECIBO, PUERTO RICO -- A huge, already damaged radio telescope in Puerto Rico that has played a key role in astronomical discoveries for more than half a century collapsed on Tuesday. Business Insider. "It sounded like a rumble. The Arecibo Observatory's 1,000-foot-diameter telescope collapsed at about 7:55 a.m. Tuesday in Puerto Rico. Box 500 Station A Toronto, ON Canada, M5W 1E6. Cable failures endanger renowned Puerto Rico radio telescope. Live Puerto Rico radio stations online. Structural issues lead to the decision to dismantle the structure. I don’t have words to express it. The radio telescope in Puerto Rico has to come down before it collapses. A huge, already damaged radio telescope in Puerto Rico that has played a key role in astronomical discoveries for more than half a century completely collapsed on Tuesday. An auxiliary cable snapped in August, causing a 100-foot gash on the 1,000-foot-wide dish and damaged the receiver platform that hung above it. Astronomers are mourning the loss of the world’s second largest radio telescope in Puerto Rico. It’s a very deep, terrible feeling.”, Arecibo Observatory: Famed Puerto Rico radio telescope, hugely important to scientific research for more than 50 years, to be demolished. “The world without the observatory loses, but Puerto Rico loses even more.”. The Arecibo Observatory had been shuttered since August after an auxiliary cable snapped and caused a 100-foot gash on the reflector dish. At 7:55 a.m. local time on December 1st, that ticking clock struck midnight. I knew exactly what it was," said Jonathan Friedman, who worked for 26 years as a senior research associate at the observatory and still lives near it. He last used the telescope on Aug. 6, just days before a socket holding the auxiliary cable that snapped failed in what experts believe could be a manufacturing error. SAN JUAN, Puerto Rico (AP) — Puerto Rico's huge Arecibo radio telescope to close; a blow to search for planets, asteroids, extraterrestrial life. Closed Captioning and Described Video is available for many CBC shows offered on CBC Gem. He last used the telescope on Aug. 6, just days before a socket holding the auxiliary cable that snapped failed in what experts believe could be a manufacturing error. I don't have words to express it. Friedman ran up a small hill near his home and confirmed his suspicions: A cloud of dust hung in the air where the structure once stood, demolishing hopes held by some scientists that the telescope could somehow be repaired. The Arecibo Observatory in Puerto Rico in 2018. Credit... K.C. "I was screaming. The NSF said at the time that it intended to eventually reopen the visitor centre and restore operations at the observatory's remaining assets, including its two LIDAR facilities used for upper atmospheric and ionospheric research, including analyzing cloud cover and precipitation data. "I am one of those students who visited it when young and got inspired," said Abel Mendez, a physics and astrobiology professor at the University of Puerto Rico at Arecibo who has used the telescope for research. Scientists worldwide had been petitioning U.S. officials and others to reverse the NSF's decision to close the observatory. It had endured hurricanes, tropical humidity and a recent string of earthquakes in its 57 years of operation. Then a main cable broke in early November. The collapse stunned many scientists who had relied on what was until recently the largest radio telescope in the world. It also served as a training ground for graduate students and drew about 90,000 visitors a year. “I’m trying to recover,” he said. A spokesman for the observatory said there would be no immediate comment, and a spokeswoman for the University of Central Florida did not return requests for comment. It is a priority for CBC to create a website that is accessible to all Canadians including people with visual, hearing, motor and cognitive challenges. A giant radio telescope in the Caribbean Island of Puerto Rico, which has been used to make Nobel Prize winning discoveries, has collapsed. (Dec. 3) Video Transcript [NO SPEECH] Latest Stories. The National Science Foundation announced Thursday that it will close the huge telescope at the renowned Arecibo Observatory in Puerto Rico in … The telescope has been used to track asteroids on a path to Earth, conduct research that led to a Nobel Prize and determine if a planet is potentially habitable. Then a main cable broke in early November. Please note that CBC does not endorse the opinions expressed in comments. By continuing to use this website, you agree to our policies regarding the use of cookies. Famed Puerto Rico radio telescope, hugely important to scientific research for more than 50 years, to be demolished, These four states have been hit hard by COVID-19 yet balked at strict mask mandates, Your California Privacy Rights/Privacy Policy. A giant radio telescope in Puerto Rico collapsed weeks after it closed down due to previous damage. What a terrible, heart-breaking day for them all. Wilsey, via … The Arecibo Observatory is a radio telescope in the municipality of Arecibo, Puerto Rico. “It sounded like a rumble. Arecibo Observatory telescope collapses 00:37 A huge radio telescope in Puerto Rico that has long played a key role in astronomical discoveries collapsed on Tuesday, officials said. The telescope has played a key role in astronomical discoveries for more than half a century. “I am one of those students who visited it when young and got inspired,” said Abel Méndez, a physics and astrobiology professor at the University of Puerto Rico at Arecibo who has used the telescope for research. Audience Relations, CBC P.O. Impossible. Scientists had used the telescope to study pulsars to detect gravitational waves as well as search for neutral hydrogen, which can reveal how certain cosmic structures are formed. Listen to your favorite Puerto Rico music for free without registering at Onlineradiobox.com. This is a list of radio telescopes – over one hundred – that are or have been used for radio astronomy. Massive Arecibo Observatory radio telescope located in Puerto Rico collapses Share By: Theresa Seiger, Cox Media Group National Content Desk Updated: December 3, 2020 - 10:01 AM pic.twitter.com/kBXxwh3kJC. It had endured hurricanes, tropical humidity and a recent string of earthquakes in its 57 years of operation. I knew exactly what it was,” said Jonathan Friedman, who worked for 26 years as a senior research associate at the observatory and still lives near it. The collapse stunned many scientists who had relied on what was until recently the largest radio telescope in the world. A huge, already damaged radio telescope in Puerto Rico that has played a key role in astronomical discoveries for more than half a century completely collapsed on Tuesday. About 250 scientists worldwide had been using the observatory when it closed in August, including Méndez, who was studying stars to detect habitable planets. SAN JUAN – A huge, already damaged radio telescope in Puerto Rico that has played a key role in astronomical discoveries for more than half a century completely collapsed on Tuesday. Giant telescope in Puerto Rico has collapsed after multiple damage. The U.S. National Science Foundation had earlier announced that the Arecibo Observatory would be closed. The second-largest radio telescope in the world is no more. By submitting a comment, you accept that CBC has the right to reproduce and publish that comment in whole or in part, in any manner CBC chooses. SAN JUAN, Puerto Rico – A huge, already damaged radio telescope in Puerto Rico that has played a key role in astronomical discoveries for more than half a … Platform workers make their way up a cable car to the Arecibo telescope in Arecibo, Puerto Rico in 2007. SAN JUAN, Puerto Rico — The National Science Foundation announced Thursday that it will close the huge telescope at the renowned Arecibo Observatory in Puerto Rico … Scientists worldwide had been petitioning U.S. officials and others to reverse the NSF’s decision to close the observatory. Deliver a safe, effective COVID-19 vaccine in less than a year? The telescope was built in the 1960s with money from the Defense Department amid a push to develop anti-ballistic missile defenses. “It’s a huge loss,” said Carmen Pantoja, an astronomer and professor at the University of Puerto Rico who used the telescope for her doctorate. ... Arecibo Telescope: Arecibo, Puerto Rico: 8 MHz - 3,000 MHz. The radio telescope in Puerto Rico, which once starred in a James Bond film, collapsed Tuesday when its 900-ton receiver platform fell 450 feet and smashed onto the radio dish below. Astronomers knew the clock was ticking for the iconic Arecibo radio telescope in Puerto Rico. "I'm trying to recover," he said. 305 m (1,001 ft) Second largest single dish spherical reflector radiotelescope in the world. The Arecibo Observatory telescope in Puerto Rico is damaged after its 900-ton receiver platform fell more than 400 feet onto the reflector dish. ", Yeah here is @SciBry’s before and after. In a year full of terrible new sorrows and burdens, the collapse of Arecibo Observatory 's iconic radio telescope feels like a particularly brutal loss to Puerto Ricans. Scientists had used the telescope to study pulsars to detect gravitational waves as well as search for neutral hydrogen, which can reveal how certain cosmic structures are formed. Pete Buttigieg has emerged as the frontrunner to become Biden's secretary of transportation, new report says . About 250 scientists worldwide had been using the observatory when it closed in August, including Mendez, who was studying stars to detect habitable planets. Cable failures endanger renowned Puerto Rico radio telescope Latest News Share on Facebook Tweet this! The large telescope — … Shocking video released Thursday shows the moment the iconic Arecibo Observatory in Puerto Rico plunged 400 feet into a huge dish when its cables snapped. 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