just FYI
i have been catching some really well done shows (even if you don't agree with all the details) on the history channel lately and i think the subject matter would be of interest to you guys here
https://www.history.com/
>Unidentified: Inside America's UFO Investigation
New Episodes Fridays at 10/9c
watch the latest episode
>Secrets in the Sky: The Untold Story of Skunk Works
Premieres Sunday, June 9 at 9/8c
>Bigfoot was investigated by the FBI