are you thinking of neutrinos?
i know one thing you have to be careful of wit these youtube science types....one can push a theory hard enough that you start to find facts to fit it.
our own moon is alien to our solar system, i dont have much time for trying to find religeous connotations in anything. if there was a 'god' out there that wanted to give us free energy then they probably would have done so by now...and besides, look at promethius, he didnt fare so well taking something th gods declared as god only property
i think far too much weight has been given to these mysterious particles flying through space. the energy levels we are talking about if they were 'hitting' the sun, well quite frankly would be able to contribute enough force to smakc that sun not only out of our solar system but out beyond the confines of the known universe, every action has a reaction and all that, so that leads us to thinking that the energy comes unidirectionally....well that doesnt make any sense. we know the universe has a center and an edge beyond which there is no matter (unless there is another universe at range) so does it come from our known source of matter or from out in the nothing.
naw im sure nutrinos and dark matter and all of that do exist and have some effects on the universe...but ockams razor still applies and the simplest answer is usually the right one.
particles at the center of the sun are too tightly packed together to get excited, therefor are cooler than the surface. thats what I think is going on...simple as that