Here's some links about plasma based life that I did find - http://www.daviddarling.info/encyclopedia/P/plasma-based_life.html and A google link.
So, I suggest that like the Sun the Earth too has zones of exchange of energy forces that could somehow develop in this manner perhaps. Zones in the atmosphere or beneath our feet. Or, that some of these Orbs make their way here from the Sun. Is it really out of the question? (could intrusions into the Earth for oil and gas be a cause?)
===========================
Part of the UDCC content of ideas is that the mind figures into some level of our very perceptions. I have stuff in the sidebar to tune the mind, etc. Legally. --------- So, I link here to a page which tells why Steve Jobs wishes that Bill Gates would have done acid as a young person. Find Out Why on my newsblog MRH.
===========================
One of the emerging UFO types is the `square' or `building' UFOs as with this Report.
===========================
How DARK is your sky? Use this link to find out - Sky Darkness Chart - something to consider about UFO reports too IMO. Give it a moment to load, it's worth it.
===========================
Click The Globe
===============================================================
Thanks For Your Visit Today - Find YOUR State In The USA UFO module in the sidebar.