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All Posts Tagged Tag: ‘brown dwarf’

NASA Spots Weather Patterns on Brown Dwarf

Astronomers this week announced that they have produced a “weather map” for a brown dwarf that shows planet-sized clouds driven by wind. Brown dwarfs are objects at the edge of becoming a star. They lack the mass to begin hydrogen fusion, and in some ways are similar to gas giant planets. The new study, published in The Astrophysical Journal Letters, …

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