The picture shown above is a photo taken by Voyager 2 in 1986 of the largest cliff known in are solar system. Located on Uranus' moon Miranda, Verona Rupes stretches 20 kilometers deep. What I like most about this picture is it touches on how many more mysteries our solar system holds, and how much their is too explore. Even on a Miranda, a moon so distant it is orbiting Uranus, we are able to look into its dark recesses. How the cliff was formed remains a mystery, but something significant must have happened to form a cliff of such a great magnitude. What I also find fascinating about this picture is that we are actually able to see something so distant, and learn about and label a 20 kilometer deep cliff on a distant planet's moon. Sure, we can study galaxies further away, but they stretch hundreds of light years long. Here we are able to view a cliff, which while large in comparison to our cliffs, its size is infinitesimally small in comparison to the surrounding solar system.
Friday, April 8, 2011
APOD 4.2
The picture shown above is a photo taken by Voyager 2 in 1986 of the largest cliff known in are solar system. Located on Uranus' moon Miranda, Verona Rupes stretches 20 kilometers deep. What I like most about this picture is it touches on how many more mysteries our solar system holds, and how much their is too explore. Even on a Miranda, a moon so distant it is orbiting Uranus, we are able to look into its dark recesses. How the cliff was formed remains a mystery, but something significant must have happened to form a cliff of such a great magnitude. What I also find fascinating about this picture is that we are actually able to see something so distant, and learn about and label a 20 kilometer deep cliff on a distant planet's moon. Sure, we can study galaxies further away, but they stretch hundreds of light years long. Here we are able to view a cliff, which while large in comparison to our cliffs, its size is infinitesimally small in comparison to the surrounding solar system.
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