...but according to many, this discovery was made much earlier than we thought. Rumors are that it was Nikola Tesla the first man to “intercept” a signal from this otherworldly satellite in 1899 after building a high-voltage radio device in Colorado Springs. After Tesla’s discovery in the next 30 to 50 years the signal was being intercepted more frequently until it was apparently “decoded”. Since the 1930’s Astronomers worldwide have been reporting strange radio signals which allegedly come from

An object photographed in 1998 during the STS-88 mission has been widely claimed to be this "alien artifact". However, it is more probable that the photographs are of a thermal blanket that had been lost during an EVA. According to Martina Redpath of Armagh Planetarium: Black Knight is a jumble of completely unrelated stories; reports of unusual science observations, authors promoting fringe ideas, classified spy satellites and people over-interpreting photos.