July 13, 2020 updates Posted on July 13, 2020July 13, 2020 by Doug Loss Three short-period Jupiters from TESS – HIP 65Ab, TOI-157b, and TOI-169b https://www.aanda.org/articles/aa/full_html/2020/07/aa37941-20/aa37941-20.html Original Research by Young Twinkle Students (Orbyts): Ephemeris Refinement of Transiting Exoplanets II https://iopscience.iop.org/article/10.3847/2515-5172/aba42b Evolution of the Earth’s polar outflow from mid‐Archean to present https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020JA027837 Monte Carlo estimation of the probability of causal contacts between communicating civilisations https://arxiv.org/abs/2007.03597 KMT-2018-BLG-0748Lb: Sub-Saturn Microlensing Planet Orbiting an Ultracool Host https://arxiv.org/abs/2007.05204 Water transport throughout the TRAPPIST-1 system: the role of planetesimals https://arxiv.org/abs/2007.05366 Habitability Models for Planetary Sciences https://arxiv.org/abs/2007.05491 Detection of Fe\,{\sc i} Emission in the Day-side Spectrum of WASP-33b https://arxiv.org/abs/2007.05508 The EBLM project. VII. Spin-orbit alignment for the circumbinary planet host EBLM J0608-59 A/TOI-1338 A https://arxiv.org/abs/2007.05514 The dichotomy of atmospheric escape in AU Mic b https://arxiv.org/abs/2006.13606