"Oxford Study Unveils the Subtle Color Differences of Neptune and Uranus"
Oxford scientists have clarified that Neptune is only slightly more blue than Uranus, countering the belief that Neptune has a deep blue hue. This finding is based on true color images reconstructed from Voyager 2 data, which show both planets as pale blue-green due to methane in their atmospheres. The study also explores seasonal color changes in Uranus, suggesting they are influenced by methane levels and a haze that forms over the sun-facing pole. The researchers advocate for a joint NASA and ESA mission to further understand these ice giants.