Últimas notícias da NASA - NASA’s Webb Lifts Veil on Common but Mysterious Type of Exoplanet

NASA’s Webb Lifts Veil on Common but Mysterious Type of Exoplanet
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 […]
Fonte: https://ift.tt/gu57h8D - May 05, 2025

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