James Webb Space Telescope discovers smallest 'failed stars' ever seen

Using the James Webb Space Telescope, astronomers have discovered the smallest brown dwarfs ever seen with the potential to form planets and surrounded by mysterious molecules.

Jun 12, 2025 - 11:08
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James Webb Space Telescope discovers smallest 'failed stars' ever seen
Using the James Webb Space Telescope, astronomers have discovered the smallest brown dwarfs ever seen with the potential to form planets and surrounded by mysterious molecules.