Solar Symphony: Listening to the Sun’s hidden “music”

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February 19, 2025 • 34 mins

What sound can teach us about our Sun? In this episode, we explore how NASA scientists translate electromagnetic waves from the Sun into sound, and even music. Through this process, researchers are gradually unlocking the Sun’s secrets, from the steady “hum” of the star’s rotation, to the way that solar winds “play” the Earth’s magnetosphere like a harp. This story comes from the podcast NASA’s Curious Universe, and features Host and Astrophysicist Padi Boyd, Sonification Specialist Robert Alexander and Heliophysicist Mike Hartinger. Explore the all new Defacto Sound website, and click the Contact Form to get in touch. If you know what this week's mystery sound is, tell us at mystery.20k.org. Follow Dallas on Instagram, TikTok, YouTube and LinkedIn. Join our community on Reddit and follow us on Facebook. Subscribe to NASA’s Curious Universe wherever you get your podcasts. Get 50% off your first meal box plus free shipping at factormeals.com/factorpodcast. Get an exclusive 60% discount on Incogni and a 30-day money-back guarantee at incogni.com/20k. Claim your $75 sponsored job credit at indeed.com/hertz. Download the CFO's Guide to AI and Machine Learning at netsuite.com/20k. Learn more about your ad choices. Visit megaphone.fm/adchoices

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.css-15opob5{left:0;position:absolute;top:0.8rem;} All Episodes

.css-14f5ked{margin:0;word-break:break-word;display:-webkit-box;-webkit-box-orient:vertical;box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;}Solar Symphony: Listening to the Sun’s hidden “music”