December 17, 2019 updates Posted on December 17, 2019June 28, 2020 by Doug Loss A comparison of inner Solar System volcanism https://www.nature.com/articles/s41550-019-0944-3 K2 Looks Toward WASP-28 and WASP-151 https://iopscience.iop.org/article/10.1088/1538-3873/ab5598 TESS Phase Curve of the Hot Jupiter WASP-19b https://arxiv.org/abs/1912.06773 Could star-planet magnetic interactions lead to planet migration and influence stellar rotation? https://arxiv.org/abs/1912.06867 Is pi Men c’s atmosphere hydrogen-dominated? Insights from a non-detecton of Hy Ly-alpha absorption https://arxiv.org/abs/1912.06913 A new chemical scheme for giant planet thermochemistry. Update of the methanol chemistry and new reduced chemical scheme https://arxiv.org/abs/1912.07246 Evolving Coma Morphology of Interstellar Comet 2I/Borisov with Deep HST Imaging https://arxiv.org/abs/1912.07386