Too Many Moons

The article "Too Many Moons" by Lawrence M. Krauss discusses the recent recognition by the International Astronomical Union (IAU) of 128 new moons of Saturn, bringing its total to 274. This prompts questions about whether the term "moon" needs a more restrictive definition, similar to the reclassification of Pluto as a dwarf planet. The article highlights the distinction between "regular" moons, which formed with the planet, and "irregular" moons, likely captured later by Saturn's gravity. With a proliferation of moons being recognized, the article suggests that the definition of what constitutes a moon might need to be reconsidered, potentially excluding very small or irregularly shaped objects Learn more about your ad choices. Visit megaphone.fm/adchoices