The Conversation

Blue skies over Pluto and a lakeside home on Mars

08-10-2015 Author: The Conversation USA

A beautiful day on Pluto with clear blue skies.NASA

The solar system beyond Earth is often depicted as a dark, hostile and barren place where you absolutely wouldn’t want to get stranded. But the latest results from a pair of intrepid explorers have once again confounded the expectations of planetary scientists. They reveal blue skies over...

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