The Carnegie Institution for Science invites applications for postdoctoral fellowships at the Earth and Planets Laboratory in Washington D.C. Carnegie Science emphasizes interdisciplinary observational, experimental and theoretical research in fields including astronomy, cosmochemistry, data science, geodynamics, experimental petrology, geobiology, geochemistry, geophysics, mineral physics, planetary science and volcanology. Carnegie scientists conduct research in these and related fields in the general quest for improved understanding of the origin and evolution of Earth and planets, including the fundamental physics and chemistry of materials. The deadline for application materials, along with the names of three references familiar with the applicant’s work who will upload letters of support, is November 1, 2021.