Goodbye, Arecibo! A Series of Disasters Brings An End To Legendary Observatory
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The iconic Arecibo radio telescope, built in Puerto Rico in 1963, will be decommissioned. The difficult decision came after two…
Arecibo
What’s in the Cosmic Message Astronomer Carl Sagan Sent to “Aliens”?
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Let’s go almost 50 years back in time to 1974 when astrophysicist Frank Drake created the famous Arecibo message with…