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Season 2025
2025x1 Shouting at Stars: A History of Interstellar Messages Episode overview
Air date
Oct 31, 2025
Since the early 1970s, humanity has sent messages beyond the Solar System in the hopes of contacting another civilization. Some were physically attached to interstellar spacecraft, while .. show full overview
Since the early 1970s, humanity has sent messages beyond the Solar System in the hopes of contacting another civilization. Some were physically attached to interstellar spacecraft, while others were beamed into space in the form of radio signals. This video provides a detailed chronology of almost all of these messages with a focus on their meaning and improbability of reception.
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