August 17, 2023 updates Posted on August 17, 2023August 17, 2023 by Doug Loss Stoichiometric model of a fully closed bioregenerative life support system for autonomous long-duration space missions https://www.frontiersin.org/articles/10.3389/fspas.2023.1198689/full An imaged 15 MJup companion within a hierarchical quadruple system https://www.aanda.org/articles/aa/full_html/2023/08/aa47044-23/aa47044-23.html The GAPS programme at TNG – XLV. HI Balmer lines transmission spectroscopy and NLTE atmospheric modelling of the ultra-hot Jupiter KELT-20b/MASCARA-2b https://www.aanda.org/articles/aa/full_html/2023/08/aa46787-23/aa46787-23.html A mineralogical reason why all exoplanets cannot be equally oxidising https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stad2486/7243394 GJ 9404 b: A Confirmed Eccentric Planet, and not a Candidate https://iopscience.iop.org/article/10.3847/2515-5172/acefc5 Cylindrical Wormholes and Electromagnetic Field https://www.sciencedirect.com/science/article/pii/S0550321323002572 Bound circumplanetary orbits under the influence of radiation pressure: Application to dust in directly imaged exoplanet systems https://arxiv.org/abs/2308.07994 Infrared spectra of TiO2 clusters for hot Jupiter atmospheres https://arxiv.org/abs/2308.08297 Variations in climate habitability parameters and their effect on Earth’s biosphere during the Phanerozoic Eon https://arxiv.org/abs/2308.08470 Reflected spectroscopy of small exoplanets III: probing the UV band to measure biosignature gasses https://arxiv.org/abs/2308.08490