Changes in The Moon's Gravity Hint at Unexpected Movement Deep Beneath Its Surface

<img width="1024" height="415" src="https://www.sciencealert.com/images/2024/10/MoltenMoon.jpg" alt="Molten Moon"/>Going with the flow.

https://www.sciencealert.com/changes-in-the-moons-gravity-hint-at-unexpected-movement-deep-beneath-its-surface