Sometimes the introduction of a news report will stop you in your tracks, forcing you to reread in fear you didn't quite grasp its point the first time. That was certainly the case when Mail Online published a story on Mar. 21, 2017: "An alien satellite set up more than 12,000 years ago to spy on humans has been shot down by elite soldiers from the illuminati, UFO hunters claim." 

And with that, the conspiracy surrounding the so-called "Black Knight" satellite appeared to be very much alive.

It's been 120 years since conspiracists believed the existence of the Black Knight was recorded. Those who subscribe to the theory lay claim of an extraterrestrial spacecraft in near-polar orbit of the Earth, although they draw upon evidence so disparate that it's not entirely clear why people link them. What they amount to, however, is an intriguing set of ingredients that, taken together, cause people to scream loud about potential cover-ups by NASA and the government. In that sense, it is a legend that refuses to go away.

To read more, click here.