I came across this channel a few months ago. Some excellent archived footage. A huge collection of stuff the further you go back. Pretty amazing what this person has been able to share with us. More recently, the channel has uploaded interviews of human interaction and encounters with UFOs and abduction stories. There is specific information on the Ariel School in Zimbabwe UFO sighting by the children that I have found to be extremely difficult to locate for a long time.
This channel was removed at one point but fortunately came back. I thought the interview with the children was interesting and spooky. Curious, too. Could be fun for sample hunting. Anyway, enjoy!