November 12, 2021 updates Posted on November 12, 2021 by Doug Loss Transiting Exoplanet Survey Satellite (TESS) Observations of Flares and Quasi-Periodic Pulsations from Low-Mass Stars and Potential Impact on Exoplanets https://link.springer.com/article/10.1007/s11207-021-01899-x Atmospheric oxygenation of the early earth and earth-like planets driven by competition between land and seafloor weathering https://link.springer.com/article/10.1186/s40623-021-01527-9 The fundamentals of Lyman-alpha exoplanet transits https://arxiv.org/abs/2111.06094 TRIDENT: A Rapid 3D Radiative Transfer Model for Exoplanet Transmission Spectra https://arxiv.org/abs/2111.05862 14 Her: a likely case of planet-planet scattering https://arxiv.org/abs/2111.06004 Faint intermediate luminosity optical transients (ILOTs) from engulfing exoplanets on the Hertzsprung gap https://arxiv.org/abs/2111.06317 Analysis of the Breakthrough Listen signal of interest blc1 with a technosignature verification framework https://arxiv.org/abs/2111.06350