Despite diligent, time-consuming efforts by institutions across the planet, human beings have yet to find any universally-accepted proof of extraterrestrial life. For many, this is a simple function of the math involved -- the universe is just too large for us to plausibly meet creatures from another planet. But according to several fringe researchers, we're just looking in the wrong place. We should focus, they argue, not on life from other planets... but on life from other dimensions. Listen in to learn more about the strange story of the Ultraterrestrial theory.