February 07, 2023 updates Posted on February 7, 2023February 7, 2023 by Doug Loss Large Interferometer for Exoplanets: VIII. Where Is the Phosphine? Observing Exoplanetary PH3 with a Space-Based Mid-Infrared Nulling Interferometer https://liebertpub.com/doi/10.1089/ast.2022.0010 Specular Reflections from Artificial Surfaces as Technosignature https://liebertpub.com/doi/10.1089/ast.2022.0101 High-Gain Antenna for NASA’s Roman Mission Clears Environmental Tests https://www.nasa.gov/image-feature/goddard/2023/high-gain-antenna-for-nasas-roman-mission-clears-environmental-tests The CARMENES search for exoplanets around M dwarfs. Wolf 1069 b: Earth-mass planet in the habitable zone of a nearby, very low-mass star https://arxiv.org/abs/2301.02477 From exo-Earths to exo-Venuses—Flux and Polarization Signatures of Reflected Light https://arxiv.org/abs/2301.11314 Simulation of the Earth’s radio-leakage from mobile towers as seen from selected nearby stellar systems https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stad378/7028804 The Unistellar Exoplanet Campaign: Citizen Science Results and Inherent Education Opportunities https://iopscience.iop.org/article/10.1088/1538-3873/acaa58 Magnetic activity variability from Hα line intensive monitoring for two F-type stars having a hot-Jupiter, τ Bootis A and υ Andromedae A https://arxiv.org/abs/2302.02135 Discovering planets with PLATO: a comparison of algorithms for stellar activity filtering https://arxiv.org/abs/2302.02183