It reminds me of all the hype around declassifying information about Area 51. In fact there's been quite a bit about people wanting to know more about supernatural stuff happening across the world. Some of the stories get eerie but one line I remember hearing from an interview was something like "It might only happen once or twice but if it happens all across the world, the number of times is huge".
I wonder if there are already aliens on Earth but we can't communicate or they don't wish to communicate right now.