In 1977, astronomers detected a remarkable radio signal from deep space—now famously known as the “Wow! signal.” Captured by the Big Ear radio telescope at Ohio State University, the signal was a strong, narrowband emission near 1420 MHz, the frequency of neutral hydrogen and a prime target in the search for extraterrestrial intelligence (SETI). Astronomer Jerry Ehman, struck by its unusual intensity, circled the alphanumeric sequence “6EQUJ5” on the printout and wrote “Wow!” in the margin. Last
In 1977, astronomers detected a remarkable radio signal from dee…
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SETI Institute senior astronomer Seth Shostack explains exactly what that mysterious signal was. http://goo.gl/TwYItD | Space.com
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8.5K views · 42 reactions | Our latest #SETILive podcast is available on Spotify (and other platforms). This week, we talked with Dr. Rebecca Charbonneau about her new book, "Mixed Signals," which looks at the cooperation of US and Soviet scientists in SETI research during the Cold War. And we start with a book co-authored by Carl Sagan. Listen here: https://buff.ly/4iQ9ZVc | SETI Institute | Facebook
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