October 19, 2020 updates Posted on October 19, 2020 by Doug Loss The need for laboratory work to aid in the understanding of exoplanetary atmospheres https://scholarworks.calstate.edu/concern/publications/jw827f98q Exploring Biogenic Dispersion Inside Star Clusters with System Dynamics Modeling https://www.preprints.org/manuscript/202010.0232/v1 Traversable wormholes supported by non-exotic matter in general relativity https://www.sciencedirect.com/science/article/abs/pii/S1384107620302499 Hiding Planets behind a Big Friend: Resonant Planets with an Inclined External Companion https://arxiv.org/abs/2010.08046 Can Large-Scale Migration Explain the Giant Planet Occurrence Rate? https://arxiv.org/abs/2010.07949