There's More Than One Way to Parch a Planet - Secondary Atmospheric Escape at Mars and Venus and Implications for Exo/Planetary Habitability

Explore secondary atmospheric escape mechanisms at Mars and Venus in this astrobiology lecture that examines how planets lose their atmospheres through various processes beyond primary escape. Learn about the different pathways that led to atmospheric loss on these neighboring worlds and discover how these findings inform our understanding of exoplanetary habitability. Investigate the complex interplay between planetary characteristics, stellar environments, and atmospheric retention that determines whether a world can maintain conditions suitable for life. Gain insights into comparative planetology and its applications to assessing the potential habitability of planets beyond our solar system.