The James Webb Space Telescope has detected water vapor and thick clouds on LTT 9779 b, an ultra-hot Neptune locked in a ...
Using data collected by NASA's Juno spacecraft as it flew past Jupiter's highly volcanic moon Io in late 2023 and again in early 2024, a Southwest Research Institute-led team identified electrons ...
The Daily Galaxy on MSN22d
A 2,000°C Planet That Shouldn’t Exist—And It’s Teaching Us Something BigAstronomers have identified an extreme exoplanet, LTT 9779 b, that is reshaping our understanding of planetary atmospheres. Using the James Webb Space Telescope (JWST), researchers discovered that ...
Illustration of LTT 9779 b, the only known ultra-hot Neptune. Using the Webb Space Telescope, researchers mapped its dynamic atmosphere, discovering powerful winds, silicate clouds, and traces of ...
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