On bizarre brown dwarf worlds, astronomers spot hot, sandy clouds

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NASA's retired Spitzer Space Telescope spotted a sandstorm special.

On bizarre brown dwarf worlds, astronomers spot hot, sandy clouds : Read more

 

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What are brown dwarfs? | Space - EarthSky
https://earthsky.org › Space

5 Sept 2020 — Bottom line: Brown dwarfs are objects with a mass that range between the heaviest gas planets and the lightest stars, which makes them distinct ...


What is a brown dwarf? - StarChild - NASA
https://starchild.gsfc.nasa.gov › questions › question62

Brown dwarfs are objects which have a size between that of a giant planet like Jupiter and that of a small star. In fact, most astronomers would classify any ...

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