From Neptune's Blue Hue To Jupiter's Red Spot: Are The Colours Of The Planets Real?

From Neptune's Blue Hue To Jupiter's Red Spot: Are The Colours Of The Planets Real?

from The Conversation -- this post authored by David Rothery, The Open UniversityThese days, we're used to seeing pictures of planets sent back by spacecraft. Some pictures look colourful, others less so. But do they show what each planet really loo...

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