Astro Bob blog: Sun keeps close company with the planets / New color maps of Saturn's moons Hidden by sunlight today, the New Moon and three planets parade across the sky in the constellations Libra ...
Astronomers from Cornell have developed a practical model that they call an environmental color decoder. The new practical model is designed to find climate clues to help in the search for potentially ...
When Voyager 2 flew by Neptune in 1989, it sent back images that were processed to better reveal features like bands and a dark spot. But a new study says it's actually a greener planet.
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Why is Mars known as the red planet? Science behind its red colour and fascinating facts
Mars is called the Red Planet due to iron oxide covering its surface, giving it a rusty red appearance. This article explains ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Often appearing in ...
The colours of microbes that live in clouds high in the sky have been measured for the first time, giving scientists clues that could help us find life on other planets. A diverse range of ...
In pictures of the farthest planets from the sun, Uranus looks like a pale-green orb, while Neptune usually looks much bluer. A new analysis revealed their true colors. Here's NPR's Nell ...
Neptune has long been depicted as a deeper, darker blue than its fellow ice giant Uranus, but a new study shows that both are a similar shade of... Don't look so blue, Neptune: Now astronomers know ...
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