Great new episode with University of Arizona planetary geophysicist Erik Asphaug who talks candidly about what we know and don’t know about the structure of our inner solar system. Well worth a listen.
Planetary geophysicist Erik Asphaug of the University of Arizona discusses what we really know about our solar system; its age; its formation; and its evolution. Asphaug also addresses some major puzzles. Is our solar system truly anomalous? Is the composition and spacing of our eight planets also anomalous? And what we need to do to further planetary science.