The Order of the Dolphin: SETI’s Secret Origin Story

By John Wenz
Oct 10, 2018 5:00 PMMay 21, 2019 6:00 PM
(Credit: Theo Cobb)
(Credit: Theo Cobb)

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In 1961, when UFOs were all the rage, a group of top scientific minds met in secret at a rural observatory in West Virginia. At the time, the Green Bank Observatory was the biggest, baddest telescope in the burgeoning practice of radio astronomy. While the list of meeting attendees now reads like a who’s who of the era’s luminaries, the reason they gathered covertly was because of the taboo nature of their topic of discussion. These scientists wanted to find, and talk to, aliens. They didn’t know it, but they were about to launch the modern Search for Extraterrestrial Intelligence, or SETI.

SETI First Steps

Let’s back up a moment. In 1958, a newly minted Harvard PhD named Frank Drake came to Green Bank. Usually he sought out typical radio astronomy targets — the Van Allen Belts around Earth, say, or the surface temperature of Venus, or the radiation belts of Jupiter.

But one day in 1960, Drake and his colleagues instead tuned into two nearby stars, Tau Ceti and Epsilon Eridani. Their goal was simple: they were alien hunting, hoping to hear radio communications originating from intelligent extraterrestrials.

UFOs were popular then, but Drake’s research was legitimate, one of the first dedicated scientific searches for aliens. Drake had been spurred on by Giuseppe Cocconi and Philip Morrison, who the previous year had co-authored a Nature paper with the provocative title “Searching for Interstellar Communications.” It remains a foundational SETI text.

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