Brown Dwarf Aurora
![Brown Dwarf Aurora](https://science.nasa.gov/wp-content/uploads/2023/09/brown-dwarf-aurora-s.jpg?w=4096&format=jpeg)
July 28, 2015
Credit | Chuck Carter and Gregg Hallinan/Caltech |
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An artist's concept of brilliant auroras on the brown dwarf LSR J1835+3259, a misfit failed star about 18.5 light-years from Earth. The auroras are the first ever detected beyond our own solar system.