Ep. 779: Milankovitch Cycles

Streamed live on Jan 12, 2026. Hosted by: Fraser Cain ( @frasercain ) and Dr. Pamela L. Gay ( @CosmoQuest ) Humans live short lives, and from our perspective the seasons are something that come and go with perfect regularity. But astronomers know the terrible truth! And that there are cycles that slowly shift over tens of thousands of years, shifting the cycles and the Earth’s climate. Today we’ll talk about the Milankovich Cycles! The Earth's orbit, tilt, and other physical attributes aren't quite as constant as you might think! Come learn how long-term changes do and don't affect our climate. This show is supported through people like you on Patreon.com/AstronomyCast In this episode, we'd like to thank: Burry Gowen, Eric Lee, Jeanette Wink, Michael Purcell, Andrew Poelstra, David, David Rossetter, Ed, Gerhard Schwarzer, Jason Kwong, Joe McTee, Sergey Manouilov, Siggi Kemmler, Sergio Sancevero

You can listen to Ep. 779: Milankovitch Cycles online on Radio and Podcast. Open the player on this page to stream the available audio.

Ep. 779: Milankovitch Cycles is an episode from 365 Days of Astronomy - Weekly Edition.

This episode is 01:02:08 long.

This episode was published on Jan 19, 2026.

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