Though they don’t orbit around our Sun, sub-Neptunes are the most common type of exoplanet, or planet outside our solar system, that have been observed in our galaxy. These small, gassy planets are shrouded in mystery…and often, a lot of haze. Now, by observing exoplanet TOI-421 b, NASA’s James Webb Space Telescope is helping scientists […]
Category:
Astrophysics, Exoplanets, Goddard Space Flight Center, James Webb Space Telescope (JWST), Science & Research, The Universe
Posted on
May 5, 2025
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