March 7, 2022 Updates Posted on March 7, 2022 by Doug Loss Von Neumann probes: rationale, propulsion, interstellar transfer timing https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/abs/von-neumann-probes-rationale-propulsion-interstellar-transfer-timing/5202679D74645D3707248FE5D5FA0124 A tentative detection of He I in the atmosphere of GJ 1214 b https://www.aanda.org/articles/aa/abs/2022/03/aa42455-21/aa42455-21.html A search for planetary companions around 800 pulsars from the Jodrell Bank pulsar timing programme https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac593/6542453?redirectedFrom=fulltext Flares, Rotation, and Planets of the AU Mic System from TESS Observations https://iopscience.iop.org/article/10.3847/1538-3881/ac23ca The Flaring TESS Objects of Interest: Flare Rates for all Two Minute Cadence TESS Planet Candidates https://arxiv.org/abs/2203.01954 Nodal Precession of WASP-33b for Eleven Years by Doppler Tomographic and Transit Photometric Observations https://arxiv.org/abs/2203.02003 Scaling K2. V. Statistical Validation of 60 New Exoplanets From K2 Campaigns 2-18 https://arxiv.org/abs/2203.02087 MHD study of planetary magnetospheric response during extreme solar wind conditions: Earth and exoplanet magnetospheres applications https://arxiv.org/abs/2203.02324 Non-Local thermal equilibrium spectra of atmospheric molecules for exoplanets https://arxiv.org/abs/2203.02347 A Star-sized Impact-Produced Dust Clump in the Terrestrial Zone of the HD 166191 System https://arxiv.org/abs/2203.02366 A Comprehensive Analysis of WASP-17b’s Transmission Spectrum from Space-Based Observations https://arxiv.org/abs/2203.02434