Pluto, weird as ever

Space.com has an article about Pluto (the planet, not the dog):

Pluto's surface hosts blades of ice that soar to the height of skyscrapers, and researchers have narrowed down exactly how the dramatic features form.
According to new research, the blades are made mostly of methane ice, and form similarly to (much shorter) spikes of snow and ice on Earth.
When the New Horizons spacecraft flew by Pluto in July of 2015, researchers observed an astonishing variety of terrains across the dwarf planet. Flat and cratered areas on the dwarf planet's surface point to its varied geological activity, composition and evolution over time. 

Rico says the universe continues to amaze...