NASA/JPL/University of Arizona (SUBMITTED) -
There are new images of a massive dust storm on Mars. The dust devil, which has a plume of almost 12 miles above the surface, was recorded by a context camera currently orbiting the red planet. Experts say that even though the plume looks more like a terrestrial tornado, the energy source is more like a dust devil which feeds primarily off of surface heat. Interestingly, despite the monster size of the storm, the density of Mars' atmosphere is so low that even a high velocity dust devil would be unlikely to knock a person over.