Space artist Don Dixon posted this uncanny juxtaposition of images on his website cosmographica.com yesterday (July 13, 2015). Space artists base their work on factual information, but, in this case, Dixon did an amazing job capturing an object whose true surface would not be revealed for another 36 years. Dixon wrote on his website:
I’d like to claim prophetic powers, but the painting was guided by the reasonable assumption that Pluto likely has a periodically active atmosphere that distributes powdery exotic frosts into lowland areas. The reddish color of the higher features is caused by tholins – hydrocarbons common in the outer solar system. The partial circular arcs would be caused by flooding of craters by slushy exotic ices. Pluto is apparently more orange than I painted it, however; I assumed the exotic ices would push colors more into the whites and grays.
Thanks for letting us publish this, Don!
Deborah Byrd created the EarthSky radio series in 1991 and EarthSky.org in 1994. Today, she serves as Editor-in-Chief of this website. She has won a galaxy of awards from the broadcasting and science communities, including having an asteroid named 3505 Byrd in her honor. A science communicator and educator since 1976, Byrd believes in science as a force for good in the world and a vital tool for the 21st century. "Being an EarthSky editor is like hosting a big global party for cool nature-lovers," she says.