⟳ Репост от Nereide
1/11 #JWST has revealed something unprecedented about Neptune. For the first time we have spectra of three small inner moons (Larissa, Galatea, Proteus) and the rings. 🔭 Their composition is unique in the outer Solar System.⚛️🧪 www.caltech.edu/about/news/n... #planetsci #Astronomy #Science