What Happens to a Balloon That Keeps Rising into the Upper Atmosphere?
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2 headlinesJWST reveals dawn-dusk atmosphere split on ultra-hot exoplanet WASP-121 b
Astronomers have revealed distinct differences in atmospheric conditions between the morning and evening transition zones of the ultra-hot gas planet WASP-121 b, which separate day from night, commonly called terminators. This achievement was only possible due to the unmatched sensitivity of the...