Call for Proposals

The call for proposals has closed.

The Caltech Center for Comparative Planetary Evolution will announce its call for proposals in early 2024. In the meantime, please check out past supported research here.

We seek proposals consistent with our goals, which are to merge the fields of astronomy, geology, and biology to explore the origin and evolution of planetary systems and their biospheres. Addressing these questions requires research and insight which crosses traditional discipline boundaries, and priority will be given to proposals that help to seed innovative partnerships and new collaborations across the Center.