There isn't a specific time, it is at random.
No, UFOs are not technically extinct, they are just rare to see.
It's been said that there have been UFOs and extraterrestrails since the beginning of time. Early visitors that helped build monuments, and basically start civilization. Since there have been people to see them, there have been UFOs.
Why do people see UFOs at any time is a mystery. Usually it's because they can't identify something they see and jump to conclusions.
Yes. Any time you look up into the sky and say "What's that?", you have seen an UNIDENTIFIED Flying Object.
In my opinion, i don't believe ufos are real haha but i guess the best time would be when no one is around and at night time..hope that helped
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UFOs have been reported in virtually all of the states at one time or another.
you always hear about them but you never see them
ghosts ufos monsters
I guess the strongest evidence for not believing in UFOs would be that they haven't landed and introduced themselves. For some people to believe they would have to see the beings.
no u can sometimes see shooting stars
Where humans and alcohol are, UFOs will be.