Welcome to The Marvels of Science! Normally, I sit down with a Science Expert and a Color Commentator for 30 to 45 minutes and dig in to a science topic presented to us in the Marvel Cinematic Universe (with varying degrees of plausibility). But if we just get a taste or a mention of something in the MCU, we'll present a Minisode!

Here in Minisode 1, we briefly discuss a mention of the Cosmic Microwave Background Radiation in WandaVision episode 4. What is it, and did the show get it right? Daniel Whiteson (of UC Irvine, Large Hadron Collider, and Daniel and Jorge Explain the Universe) and Liesel Reinersmann (of being my sister) tackle the topic for a couple minutes.

SPOILERS (very mild) for WandaVision Episode 4, "We Interrupt this Program."