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Did Nuclear Tests Attract Aliens? Space Flashes Have Been a Mystery for over 70 Years

Summary by Deník.cz
Star-like cosmic flashes appeared about seventy years ago and then suddenly disappeared again within an hour. Scientists have various theories as to what could have caused the phenomenon, which resembled artificial satellites. But they were not satellites, as they appeared before Sputnik 1 was launched into Earth orbit.
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Star-like cosmic flashes appeared about seventy years ago and then suddenly disappeared again within an hour. Scientists have various theories as to what could have caused the phenomenon, which resembled artificial satellites. But they were not satellites, as they appeared before Sputnik 1 was launched into Earth orbit.

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Deník.cz broke the news in on Tuesday, December 2, 2025.
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