1.9K views · 816 reactions | In 1977, astronomers detected a...
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1.9K views · 816 reactions | In 1977, astronomers detected a...
We Need This. We Need This · Original audio. 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 ...
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Back in 1977, a mysterious signal reached Earth — lasting only seventy-two seconds. Detected by Ohio State’s Big Ear Radio Observatory while scanning the constellation Sagittarius, the signal was unlike anything ever heard before. Astronomers called it the Wow! signal. It appeared on the same hydrogen frequency scientists use in the search for extraterrestrial intelligence — 1420 MHz — and has never been detected again. Nearly fifty years later, we still don’t know who, or what, sent it. #space
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Back in 1977, a mysterious signal reached Earth — lasting only seventy-two seconds. Detected by Ohio State’s Big Ear Radio Observatory while scanning the constellation Sagittarius, the signal was unlike anything ever heard before. Astronomers called it the Wow! signal. It appeared on the same hydrogen frequency scientists use in the search for extraterrestrial intelligence — 1420 MHz — and has never been detected again. Nearly fifty years later, we still don’t know who, or what, sent it. #space
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Das WOW!-Signal – das geheimnisvollste Funksignal aus dem All 👁️📡 1977 empfing ein Radioteleskop ein Signal, das so außergewöhnlich war, dass der Astronom „WOW!“ daneben schrieb. Es war klar strukturiert, extrem stark – und kam aus einer Richtung, in der nichts sein sollte. Kein Stern. Kein Planet. Keine bekannte Quelle. Bis heute konnte niemand erklären, was das WOW!-Signal wirklich war. War es ein kosmischer Zufall? Ein unbekanntes Naturphänomen? Oder der erste Hinweis auf intelligentes Lebe
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Das WOW!-Signal – das geheimnisvollste Funksignal aus dem All 👁️📡 1977 empfing ein Radioteleskop ein Signal, das so außergewöhnlich war, dass der Astronom „WOW!“ daneben schrieb. Es war klar strukturiert, extrem stark – und kam aus einer Richtung, in der nichts sein sollte. Kein Stern. Kein Planet. Keine bekannte Quelle. Bis heute konnte niemand erklären, was das WOW!-Signal wirklich war. War es ein kosmischer Zufall? Ein unbekanntes Naturphänomen? Oder der erste Hinweis auf intelligentes Lebe
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Back in 1977, a mysterious signal reached Earth — lasting only seventy-two seconds. Detected by Ohio State’s Big Ear Radio Observatory while scanning the constellation Sagittarius, the signal was unlike anything ever heard before. Astronomers called it the Wow! signal. It appeared on the same hydrogen frequency scientists use in the search for extraterrestrial intelligence — 1420 MHz — and has never been detected again. Nearly fifty years later, we still don’t know who, or what, sent it. #space
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