Pluto can get so cold, researchers believe, that its atmosphere can actually freeze and fall to the ground. If Earth's atmosphere did that, it would make a layer 30 feet thick, but Pluto has less to work with. When it’s on the ground, Pluto's entire blanket of air is no more than a frosty film of nitrogen and methane.
BBC Nature - 'Brinicle' ice finger of death filmed in Antarctic - 7 views
2More
3D Holographic Power Point Presentation at ASE 2013 - 1 views
3More
Black-hole mergers cast kaleidoscope of shadows - 6 views
‹ Previous
21 - 40 of 42
Next ›
Showing 20▼ items per page