See colorful giant exoplanets in astonishing new Webb images
View larger. | This is the Webb Cosmos Universe viewer’s view of the 4 Youthful, colorful giant exoplanets in the HR 8799 system, 130 Airy-years away. The atmospheres of all 4 planets are Wealthy in carbon dioxide. This suggests that they formed much like Jupiter and Saturn, by slowly building solid cores that attract gas … Read more