May 25, 2022 updates Posted on May 25, 2022 by Doug Loss The TESS-Keck Survey. XI. Mass Measurements for Four Transiting Sub-Neptunes Orbiting K Dwarf TOI–1246 https://iopscience.iop.org/article/10.3847/1538-3881/ac69e5 Viability of quantum communication across interstellar distances https://arxiv.org/abs/2205.11816 Keck/NIRSPEC studies of He I in the atmospheres of two inflated hot gas giants orbiting K dwarfs: WASP-52b and WASP-177b https://arxiv.org/abs/2205.11579 A Super-Earth Orbiting Near the Inner Edge of the Habitable Zone around the M4.5-dwarf Ross 508 https://arxiv.org/abs/2205.11986 The PEPSI-LBT Exoplanet Transit Survey (PETS). II. A Deep Search for Thermal Inversion Agents in KELT-20 b/MASCARA-2 b with Emission and Transmission Spectroscopy https://arxiv.org/abs/2205.12162 Estimating the prevalence of malicious extraterrestrial civilizations https://arxiv.org/abs/2205.11618