The James Webb Space Telescope is the first instrument capable of conclusively detecting extrasolar satellites
NASA
Astronomers have chosen to search for alien moons orbiting planets outside our solar system as the next step in observations by the James Webb Space Telescope (JWST). He will do his best to discover alien satellites orbiting planets.
Exormoon may be an interesting place to look for life, but definitive discoveries of life have yet to be made. JWST, launched in 2021, is the first telescope in history that can truly confirm its existence.
Source: www.newscientist.com
