August 23, 2021 updates Posted on August 23, 2021 by Doug Loss Evaluating the Microbial Habitability of Rogue Planets and Proposing Speculative Scenarios on How They Might Act as Vectors for Panspermia https://www.mdpi.com/2075-1729/11/8/833 Anomalous Stellar Acceleration: Causes And Consequences https://bis-space.com/shop/product/anomalous-stellar-acceleration-causes-and-consequences/ Comparison of Deterministic Methods to Estimate Sidereal Rotation Period from Light Curves https://arc.aiaa.org/doi/10.2514/1.A34976 Atmospheric characterization of terrestrial exoplanets in the mid-infrared: biosignatures, habitability & diversity https://arxiv.org/abs/1908.01316 K2, Spitzer, and TESS Transits of Four Sub-Neptune Exoplanets https://arxiv.org/abs/2108.08889 What scientists dismiss while looking at the thresholds of temperature change for mass extinctions https://arxiv.org/abs/2108.08933 A 20-Second Cadence View of Solar-Type Stars and Their Planets with TESS: Asteroseismology of Solar Analogs and a Re-characterization of pi Men c https://arxiv.org/abs/2108.09109 Terrestrial planet formation in a circumbinary disc around a coplanar binary https://arxiv.org/abs/2108.09257