Iwastheone shares a report from The Verge: Today, the National Science Foundation (NSF) released shocking footage of the collapse of the Arecibo Observatory in Puerto Rico. The video, captured on December 1st, shows the moment when support cables snapped, causing the massive 900-ton structure suspended above Arecibo to fall onto the observatory’s iconic 1,000-foot-wide dish.

The videos of the collapse were captured by a camera located in Arecibo’s Operations Control Center, as well as from a drone located above the platform at the time of collapse. The operator of the drone was able to adjust the drone camera once the platform started to fall and capture the moment of impact. NSF, which oversees Arecibo, had been doing hourly monitoring of the observatory with drones, ever since engineers warned that the structure was on the verge of collapsing in November. The footage highlights the moment when multiple cables snapped, causing the platform to swing outward and hit the side of the dish. The collapse also brought down the tops of the three support towers surrounding Arecibo, where the cables had been connected to keep the platform in the air. Slashdot reader joshgs shares a petition to rebuild the Arecibo Observatory. “On December 1, the platform of the 305-meter radio telescope at Arecibo Observatory suffered a catastrophic collapse,” the petition states. “This telescope had many capabilities that cannot be replaced by any existing or planned facility. It had the world’s most powerful and most sensitive planetary radar system, providing unparalleled capacity to track and characterize near-Earth asteroids. The telescope was also a source of tourism, education, and pride for the people of Puerto Rico, inspiring many to pursue careers in science and technology.” “We ask Congress to allocate funding to build a new Arecibo radio telescope with greater capabilities than the previous telescope — to maintain American leadership in planetary defense, astronomy, and ionospheric studies; and to inspire a new generation of scientists.”

Read more of this story at Slashdot.

Source: Slashdot – Drone Footage Shows the Shocking Collapse of the Arecibo Observatory