#OTD #TDIH #March25, 1655: #Titan #LargestMoon of #Saturn discovered by #ChristiaanHuygens. @carolynporco #TitanMoon #CassiniHuygens #CarolynPorco #Voyager1 #InterplanetaryExploration #InterplanetarySpace #OuterSpaceSky
en.wikipedia.org/wiki/Titan_(...
#OTD #TDIH #March25, 1655: #Titan #LargestMoon of #Saturn discovered by #ChristiaanHuygens. @carolynporco #TitanMoon #CassiniHuygens #CarolynPorco #Voyager1 #InterplanetaryExploration #InterplanetarySpace
en.wikipedia.org/wiki/Titan_(... @carolynporco.bsky.social