Mankind began listening for signals from space over 100 years ago, searching for signs of extraterrestrial life. One captured ...

I n 1963, the Arecibo Observatory became operational on the island of Puerto Rico. Measuring 305 meters (~1000 ft) in ...

They all happened at the Arecibo Observatory in Puerto Rico. With a spherical reflector dish that was 305 meters (roughly 1000 feet) in diameter, Arecibo held the title of world's largest radio ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. It’s been a few months since we heard any significant news about the Arecibo ...

The Arecibo Observatory is one of the biggest in the world, responsible for some of the most crucial discoveries about outer space — including one that led to a pair of scientists winning the ...

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Note: As of January 2025, the site is closed to the public until further notice. The Arecibo Observatory has a rich history. Scientists used the site's massive telescope to collect data about ...

You might think if you look at the Arecibo Observatory, Lovell Telescope, or other famous pieces of apparatus, that this is Big Science, out of reach for mere mortals such as yourself without ...

While searching for signs of Dalek activity in the vast depths of outer space, the Arecibo Observatory in Puerto Rico stumbled across a most interesting find. They were receiving modulated radio ...

Longer term, other radar targets may be destinations for human missions. When doing radar observations, I transmit using the planetary radars at Arecibo Observatory and NASA's Deep Space Network ...

She lives in Brooklyn, New York, with her canine co-worker Cece. Paola grew up near Puerto Rico’s Arecibo Observatory, where she fell in love with talking about far-flung places in the cosmos.