October 21, 2019 updates Posted on October 21, 2019June 28, 2020 by Doug Loss Percolation clusters of organics in interstellar ice grains as the incubators of life https://www.sciencedirect.com/science/article/pii/S0079610718301664 Are 2I/Borisov and Oort Cloud Comets Alike? https://arxiv.org/abs/1910.08208 A super-Earth and a mini-Neptune around Kepler-59 https://arxiv.org/abs/1910.08522 A search for multi-planet systems with TESS using a Bayesian N-body retrieval and machine learning https://arxiv.org/abs/1907.03377