MarkWhittington writes: NASA's New Horizon space probe, which flew by Pluto last July, continues to send data and images that amaze and awe. The space agency released an image of Pluto's North Pole taken by the probe's Ralph/Multispectral Visible Imaging Camera (MVIC). The image shows, as has previous images of other regions of the so-called dwarf planet, that Pluto is a diverse world with an active geology. The North Pole of Pluto is characterized by long canyons that are covered in yellow methane ice. The canyons show how the dwarf planet had, and perhaps still has active tectonics..