Giant doubts about giant exomoons
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From Max Planck Institute for Solar System Research 28/12/23 Only two of the more than 5300 known exoplanets have so far provided evidence of moons in orbit around them. In observations of the planets Kepler-1625b and Kepler-1708b from the Kepler and Hubble space telescopes, researchers had discovered traces of such moons for the first time. […]