InSight Lander Reveals Structure of Mars - a podcast by Dr. Pamela Gay & Annie Wilson

In three new papers released this week, scientists analyzed data from NASA’s InSight lander to reveal the structure of Mars and its layers, including information about the planet’s crust, lithosphere, mantle and core. Plus, isotopes in an exoplanet’s atmosphere, a potential exomoon being formed, the heart of a radio galaxy, and black holes impeding stellar birth.