New research reveals hidden lunar structure.

Recent investigations into the Moon’s interior are giving scientists a clearer understanding than ever before. Earlier models only scratched the surface, but new seismic analysis, precise gravity mapping and improved rotational measurements now allow researchers to look deeper into its structure. What they found is a surprisingly active early history full of heat and movement that shaped the Moon from the inside out. These discoveries show that the Moon evolved in complex stages, leaving behind clues in its core, mantle and crust. Together these layers tell a long story of cooling, chemical change and internal reshaping.



