Daily Archives: January 17, 2015

Could it be possible that planets larger than the size of Earth lie beyond Pluto? According to researchers, the behavior of far-out celestial bodies far from the sun (such as Sedna and Pluto), seems to suggest so.  Such bodies, called “extreme trans-Neptunian objects” (or ETNO’s), should generally have an orbital distance of roughly 150 AU and […] Continue reading →