Methane in their clouds is what gives Uranus and Neptune their turquoise and blue-green hues.
<h3>Briefing:-</h3>
Both Uranus and Neptune are significantly smaller, less massive, and denser than the other two large planets, Jupiter and Saturn, despite having similar sizes, masses, and bulk compositions.
<h3>Uranus and Neptune may be well seen using a telescope.</h3>
When seen through a telescope, Uraeus and Neptune have a distinct bluish green appearance.
<h3>Why do Neptune and Uranus have blue or blue-green hues?</h3>
Methane, helium, and hydrogen make up both of them. Methane is what gives the color its blue hue.
<h3>Why does blue methane exist on Uranus and Neptune?</h3>
Methane is present in the atmospheres of both planets, which is what gives them their blue color (the gas absorbs red solar light and leaves behind blue), although one of Uranus' methane layers is twice as thick as the layer on Neptune.
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