December 24, 2021 updates Posted on December 24, 2021 by Doug Loss Characterization of exoplanetary atmospheres through a model-unbiased spectral survey methodology https://www.aanda.org/articles/aa/abs/2022/01/aa40494-21/aa40494-21.html Why is it So Hot in Here? Exploring Population Trends in Spitzer Thermal Emission Observations of Hot Jupiters Using Planet-specific, Self-consistent Atmospheric Models https://iopscience.iop.org/article/10.3847/1538-4357/ac27b2 The origin of the high metallicity of close-in giant exoplanets II The nature of the sweet spot for accretion https://arxiv.org/abs/2112.12623