March 12, 2021 updates Posted on March 12, 2021 by Doug Loss Phase-curve Pollution of Exoplanet Transmission Spectra https://iopscience.iop.org/article/10.3847/1538-3881/abe048 History and future of the Martian dynamo and implications of a hypothetical solid inner core https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020JE006663 Analytic Light Curves in Reflected Light: Phase Curves, Occultations, and Non-Lambertian Scattering for Spherical Planets and Moons https://arxiv.org/abs/2103.06275 Analytical tolerancing of segmented telescope co-phasing for exo-Earth high-contrast imaging https://arxiv.org/abs/2103.06288 Triggering A Climate Change Dominated “Anthropocene”: Is It Common Among Exocivilizations? https://arxiv.org/abs/2103.06330