The Black Knight Satellite: Debunking a 13,000-Year Space Mystery
To the point
The Black Knight theory is a long-standing myth that a mysterious object has orbited Earth for thousands of years, despite NASA debunking a 1998 STS-88 photo and scientists saying there’s no credible evidence, with earlier mentions by Nikola Tesla, Major Donald Keyhoe, and debris from Discoverer 8.
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