In the previous Space News , we discussed recent, astonishing images of the surface of the dwarf planet Pluto. Many other surprises have already been .\r<br>\r<br>NASAs New Horizons mission to the dwarf planet Pluto continues to provide planetary scientists with new challenges and deepening mysteries. Likewise, the .\r<br>\r<br>Today, physicist Wal Thornhill continues his discussion of NASAs New Horizons mission to the dwarf planet Pluto. The mission has already provided a number .\r<br>\r<br>SciShow Space News explains how we lost track of a resupply mission, explores Plutos newfound ice caps, and helps you find Mercury. ---------- Dooblydoo .