IS THIS THE BLACK KNIGHT SATELLITE?
   
   This strange object photographed by NASA's STS-88 mission in 1998 has been dubbed "The Black Knight Satellite," and is said to be a mysterious advanced space satellite orbiting the Earth. Some theories suggest it is an extraterrestrial spacecraft or satellite, and that NASA is covering up its existence and origin. Some believe "The Black Knight" is over 13,000 years old and was placed in orbit to monitor humanity. This object has been reported on, by various people throughout history.