An Interdisciplinary Perspective on Elements in Astrobiology: From Stars to Planets to Life

Abstract

Stellar elemental abundances direct impact planetary interior structure and mineralogy, surface composition, and life. However, the different communities that are necessary for planetary habitability exploration (astrophysics, planetary science, geology, and biology) emphasize different elements. If we are to make progress, especially in view of upcoming NASA missions, we must collectively broaden our communication regarding lists of useful elements, their impact on planetary systems, and how they can be observed in the near and long term.