Titan (1.6% methane), a satellite of Saturn, was examined by the Huygens probe, which indicated that Titan's atmosphere periodically rains liquid methane onto the moon's surface.
tˈaɪtən wˈʌn.sˈɪks pɚsˈɛnt mˈɛθeɪn, ɐ sˈæɾəlˌaɪt ʌv sˈæɾɜːn, wʌz ɛɡzˈæmɪnd baɪ ðə hˈaɪdʒənz pɹˈoʊb, wˌɪtʃ ˈɪndᵻkˌeɪɾᵻd ðæt tˈaɪtənz ˈætməsfˌɪɹ pˌiəɹɪˈɑːdɪkli ɹˈeɪnz lˈɪkwɪd mˈɛθeɪn ˌɑːntʊ ðə mˈuːnz sˈɜːfɪs.