# How James Webb Is Peering Through Alien Clouds

Page: https://stenobird.com/podcast/bedtime-astronomy-6846704/how-james-webb-is-peering-through-alien-clouds
Text version: https://stenobird.com/podcast/bedtime-astronomy-6846704/how-james-webb-is-peering-through-alien-clouds.md
Podcast: [Bedtime Astronomy](https://stenobird.com/podcast/bedtime-astronomy-6846704)
Published: 2026-06-18T09:00:11+00:00
Episode link: https://www.spreaker.com/episode/how-james-webb-is-peering-through-alien-clouds--72123297
Audio file: https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/72123297/sandstormsp.mp3
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JSON: https://stenobird.com/v1/public/podcasts/bedtime-astronomy-6846704/episodes/how-james-webb-is-peering-through-alien-clouds
Duration seconds: 1244

## Resource

Using the James Webb Space Telescope, astronomers studied the exoplanet WASP-94A b and discovered a dramatic weather cycle where magnesium silicate clouds form in the morning and disappear by evening. By isolating cloud-free regions of the atmosphere, researchers achieved an unprecedented analysis of the planet’s chemical composition, revealing similarities to Jupiter and correcting earlier assumptions about its oxygen and carbon levels. The breakthrough also provides a powerful new method for studying distant exoplanets by cutting through atmospheric haze and uncovering the hidden dynamics of alien worlds. Thank you for listening to Bedtime Astronomy — your guide to the cosmos. New episodes on space exploration, NASA missions & the latest astronomy breakthroughs. This episode includes AI-generated content.

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