It’s been nearly four years since the Arecibo Telescope collapsed, an event the world got to witness in unprecedented detail thanks to strategically positioned drones. They captured breathtaking ...

Nearly three years after the rapid unplanned disassembly of the Arecibo radio telescope, we finally have a culprit in the collapse: bad sockets. In case you somehow missed it, back in 2020 we ...

The legacy of Arecibo's nearly 60 years of astronomy research is strong, even after its loss in a dramatic 2020 collapse. Arecibo Observatory, located in Puerto Rico, was the world's second ...

The broadcast formed part of the ceremonies held to mark a major upgrade to the Arecibo Radio Telescope. The transmission consisted of a simple, pictorial message, aimed at our putative cosmic ...

A research team led by Dr. Sofia Sheikh of the SETI Institute, in collaboration with the Characterizing Atmospheric ...

The odds are about 1% that the football field-sized object could hit the Earth, but that makes it the closest call in more ...

The Arecibo Observatory has a rich history. Scientists used the site's massive telescope to collect data about Earth's atmosphere, the solar system's planets, comets and more since its debut in ...

The journey of astronomical telescopes began in the early 17th century when Galileo Galilei crafted his first refracting ...

While this allows such searches to be conducted on quite large instruments (for example, the 305 m Arecibo dish, in Puerto Rico), the amount of telescope time available for the search is necessarily ...

On the morning of December 1st, 2020, one of the most iconic astronomical instruments in the world collapsed. The Arecibo Telescope was not only one of the largest radio telescopes in the world, it ...