Astronomers using the James Webb Space Telescope have detected small carbon-based molecules in a moon-forming disk around a super-Jupiter exoplanet. This discovery around the star CT Cha is significant because the planet-forming disk of its host star is primarily water-rich. This finding challenges assumptions about material distribution in exoplanetary systems and provides crucial evidence supporting theories of moon formation around exoplanets, even though direct detection of exomoons remains elusive.

Prepared by Olivia Bennett and reviewed by editorial team.