Magma Oceans and Planetary Evolution - From Formation to Modern Planets

Explore the fascinating role of magma oceans in planetary formation through this engaging scientific lecture that delves into how molten planetary states shaped the evolution of rocky planets in our Solar System. Learn how rapid formation processes and energetic events, including particle decay and high-energy collisions, led to entirely molten planetary phases during their early development. Discover how the degassing and solidification of these magma oceans established the foundation for the mature planets observed today. Led by Dr. Michael Walter, Director of the Carnegie Science Earth and Planets Laboratory, gain insights from his extensive research in high-pressure-temperature experimental petrology and mineral physics, including his work on planetary differentiation, mantle melting, and deep mantle diamonds. Understand how the study of sub-lithospheric diamonds provides crucial information about the cycling of carbon, water, and other volatile components in Earth's deep mantle. Part of the Carnegie Science Earth and Planets Laboratory's Neighborhood Lecture Series, this 70-minute presentation is available both in-person and online with required registration.