NASA’s James Webb Space Telescope has provided the first direct measurements of the chemical and physical properties of a potential moon-forming disk encircling a large exoplanet. The carbon-rich disk surrounding the world called CT Cha b, which is located 625 light-years away from Earth, is a possible construction yard for moons, although no moons are […]
Category:
Astrophysics, ExoMoons, Exoplanets, Goddard Space Flight Center, James Webb Space Telescope (JWST), Science & Research, The Universe
Posted on
September 29, 2025
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