Black Knight Satellite: The 13,000-Year-Old Alien Spy Satellite Myth and NASA's Debunking
To the point
An outline of the Black Knight Satellite conspiracy proposing a 13,000-year-old alien spacecraft orbiting Earth, linking it to Nikola Tesla’s alleged 1899 wireless greetings, Jørgen Hals’s 1927 radio echoes, Duncan Lunan’s 1973 intelligent-transmissions idea (Bracewell Probes), and various media stories, with NASA repeatedly debunking that the 1998 image is space junk.