Ice Giants

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Diagram showing haze layers on Uranus and Neptune.

Why Uranus and Neptune Are Different Colors

8 min read

Neptune and Uranus have much in common yet their appearances are notably different. Astronomers now have an explanation for why…

Article2 years ago

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Eyes on the Solar System Ad

Uranus: Exploration

3 min read

Only one spacecraft has visited distant Uranus. After traveling more than 1.8 billion miles (3 billion kilometers) in nine years,…

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Uranus appears as a bright, turquoise planet.

Uranus: Facts

6 min read

Introduction Uranus is a very cold and windy world. The ice giant is surrounded by 13 faint rings and 28…

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