OK, so maybe I was being just a little bit silly and playful when I decided to ask for lifeforms that have never lived on earth to come through and show themselves. Imagine my surprise when I saw 'they' had done exactly that.
I'm not sure what to make of these. I suppose if it's true we humans and earthly animals continue to exist beyond our physical bodies, then why not 'aliens'? I guess while I'm out on a limb here, I'll admit I do believe in the probability that we are not the only sentient race in the universe. Please enter "Drake Equation" into your search engine to learn more about this.