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Puerto Rico’s famous Arecibo Observatory will not be replaced after it crashed 2 years ago. Dramatic photos and videos show pieces of the telescope smashed by the jungle.

Puerto Rico's famous Arecibo Observatory will not be replaced after it crashed 2 years ago.  Dramatic photos and videos show pieces of the telescope smashed by the jungle.
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Side-by-side images of the Arecibo Observatory before and after the collapse show the dramatic damage that ended an era in space exploration.

The Arecibo Observatory in Puerto Rico, left, before the 2020 meltdown and after the meltdown, right, in October 2022.Arecibo Observatory/Paola Rosa-Aquino

  • Before and after images Arecibo Observatory shows dramatically collapse ended an era in space exploration.

  • Astronomers mourned the loss of their observatory natural disasters.

  • For nearly 60 years, the Arecibo Observatory has made important contributions to astronomy.

Arecibo Observatory, Nestled in the lush mountains of Puerto Rico, the legendary radio telescope has served as an important gaze into space for nearly six decades.

From tracking asteroids to discovering the first one Planets outside our solar systemArecibo made substantial contributions to our knowledge of space.

The telescope’s observing equipment was suspended from a platform suspended over a 1,000-foot radio beam until December 1, 2020. After a series of disasters, from earthquakes to hurricanes the cables supporting that platform came outcausing the telescope to collapse onto the wide dish at the bottom.

How is the telescope faring two years after its collapse.

The telescope was built in a natural hole in northwestern Puerto Rico.

High altitude photo of the Arecibo Observatory

A high-altitude view of Puerto Rico’s Arecibo Observatory, taken in the 1980s.Arecibo Observatory

Members of Arecibo’s neighboring communities helped build the observatory.

Workers connecting and raising the cables supporting the platform in September 1962.

Workers connecting and raising the cables supporting the platform in September 1962.Arecibo Observatory

The observatory was first opened in November 1963. It was originally made of metal mesh, which means you can see the hole below.

An aerial view of the William E. Gordon telescope in its first form.

Aerial view of Arecibo’s William E. Gordon Telescope before the dish plates were replaced in 1973.Cornell University / Arecibo Observatory

Arecibo was a workhorse for astronomers.

Astronomers Larry Webster and Jill Tarter look at computer screens at the observatory on October 10, 1992.  They are working on the beginning of the search for signs of extraterrestrial life.

Astronomers Larry Webster and Jill Tarter look at computer screens at the observatory on October 10, 1992. They start looking for signs of extraterrestrial life.Roger Ressmeyer/Corbis/VCG via Getty Images

In 1974, he sent the first radio message intended for extraterrestrials. The encrypted message contains detailed chemical formulas for the components of DNA, as well as simple drawings of the human figure and Arecibo.

telescope drawings

Arecibo message with colors added to highlight DNA, human and telescope images. Astronomers hoped it would be heard by any intelligent civilization living near the Milky Way galaxy.noro

In 1992, he discovered the first known exoplanet orbiting a pulsar, or the dense remnant of a collapsed giant star emitting radiation.

Artist's impression of extrasolar planets in the pulsar, PSR B1257+12.

Artist’s impression of extrasolar planets in the pulsar PSR B1257+12.NASA/JPL-Caltech/R. Damage

Teleskop was a movie star thanks to his performances in GoldenEye and Contact.

"Contact" a screenshot of Jamie Foster from the movie;  Overlooking the Arecibo Observatory

The Arecibo Observatory was featured in the 1997 film Contact starring Jodie Foster.ostinatoscope/YouTube

The radio telescope had a 1,000-foot-wide, aluminum-lined dish covering 18 acres in northwestern Puerto Rico.

Man on cables above ground on radio telescope

A technician inspects the cables that suspend the receiver on the radio telescope dish in July 1989.Roger Ressmeyer/Corbis/VCG via Getty Images

The cables helped support the metal platform above the bowl.

Aerial view of the Arecibo Observatory in Arecibo, Puerto Rico.

An aerial view of the Arecibo Observatory in Arecibo, Puerto Rico on July 9, 2012.Universal Pictures Group/Getty Images

The receiver was suspended on a 900-ton platform, 450 feet above the bowl, on a 304-foot moving arm.

The receiver was suspended 450 feet above the vessel on a 900-ton platform, on a 304-foot moving arm.

Arecibo’s giant bowl reflected radio waves from space to its suspended platform on July 9, 2012.Universal Pictures Group via Getty Images

It collapsed in December 2020 after Hurricane Maria in 2017 and was shaken by earthquakes.

The cables connecting the suspended platform to one of the towers broke.

Two critical cables snapped, causing the suspended platform to collapse and tear off Arecibo’s vessel.Paola Rosa-Aquino

Videos of the accident show that it started when the cables connecting the suspended platform to one of the towers snapped.

Of the original 37,000 panels, 19,000 panels remain in the dish.

Of the original 37,000 panels, 19,000 panels remain in the dish.

The collapse damaged many of the panels that receive incoming radio waves and left greenery underneath.Paola Rosa-Aquino

Side-by-side images of the Arecibo Observatory before and after the collapse show the dramatic damage that ended an era of space exploration.

Side-by-side images of the Arecibo Observatory before and after the collapse show the dramatic damage that ended an era in space exploration.

The Arecibo Observatory in Puerto Rico, left, before the 2020 meltdown and after the meltdown, right, in October 2022.Arecibo Observatory/Paola Rosa-Aquino

The National Science Foundation recently announced that it would not rebuild Arecibo. However, the legacy of the telescope will live on.

Access to the Arecibo Observatory in October 2022.

Access to the Arecibo Observatory in October 2022.Paola Rosa-Aquino

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