July 26, 2021 updates Posted on July 26, 2021 by Doug Loss Interior heating and outgassing of Proxima Centauri b: Identifying critical parameters https://www.aanda.org/articles/aa/abs/2021/07/aa40176-20/aa40176-20.html Observational Consequences of Shallow-water Magnetohydrodynamics on Hot Jupiters https://arxiv.org/abs/2107.10848 Weather on Other Worlds. VI. Optical Spectrophotometry of Luhman 16B Reveals Large-amplitude Variations in the Alkali Lines https://arxiv.org/abs/2107.10995