August 27, 2020 updates Posted on August 27, 2020 by Doug Loss Effects of Astrobiology Lectures on Knowledge and Attitudes about Science in Incarcerated Populations https://liebertpub.com/doi/10.1089/ast.2019.2209 Humanly traversable wormholes https://arxiv.org/abs/2008.06618 The interstellar communication relay https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/interstellar-communication-relay/5539B6B1C914354FFB3E8F08399B03D8 Prospects for Characterizing the Haziest Sub-Neptune Exoplanets with High Resolution Spectroscopy https://arxiv.org/abs/2008.11299 Lithologic Controls on Silicate Weathering Regimes of Temperate Planets https://arxiv.org/abs/2008.11620 Fear the Shadows of the Giants: On Secular Perturbations in Circumstellar Habitable Zones of Double Stars https://arxiv.org/abs/2008.11651