National Geographic
In 1974, astronomers sent a call out into the cosmos from a massive telescope in Puerto Rico. The anniversary of the message brings reflections on a new missive to the stars and grief for a lost observatory.
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What you didn’t know about the first time we tried to contact aliens
Paola Rosa-Aquino
13:20
In 1974, astronomers sent a call out into the cosmos from a massive telescope in Puerto Rico. The anniversary of the message brings reflections on a new missive to the stars and grief for a lost observatory.
