Mysterious 'puffy' planet may finally be explained by James Webb Space Telescope
![Mysterious 'puffy' planet may finally be explained by James Webb Space Telescope](https://cdn.mos.cms.futurecdn.net/cAQmSBoedGgvguPxcWAEtQ.jpg)
The exoplanet WASP-107 b is one of the least dense planets ever discovered. New James Webb telescope observations may reveal how the mysterious world got so 'puffy'.
The exoplanet WASP-107 b is one of the least dense planets ever discovered. New James Webb telescope observations may reveal how the mysterious world got so 'puffy'.