JWST Finds Giant Planets Face a Cosmic Race Against Time

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JWST observations of dozens of young, Sun-like stars suggest that the forces stripping gas from planet-forming disks evolve as the systems mature. Around young stars, the gas needed to build planets is steadily disappearing. New observations from NASA’s James Webb Space Telescope (JWST) are showing that this loss does not happen the same way throughout [...] Explore the content:


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