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Podcast: Who Smarted? - Educational Podcast for Kids
Episode: Is there a mysterious undiscovered Planet?
Description: Is Planet X a planet, or something else? Why do Astronomers think there's a mysterious Planet beyond Pluto? Why haven't we found Planet X yet?Grown-Ups:Be a better you in 2024 with Babbel, the science-backed language-learning app that actually works. Get 55% off at Babbel.com/SMARTED. Rules and restrictions may apply.Say hello to HelloFresh! Go to HelloFresh.com/smartedfree and use code: smartedfree for FREE breakfast for life! One breakfast item per box while subscription is active. Getting a good night's sleep can make all the difference to your day. T...