March 27, 2023 Updates Posted on March 27, 2023March 27, 2023 by Doug Loss Near, Far, Wherever We Are: Space Exploration Urgently Needs an Ethics-Informed Planning Revolution https://link.springer.com/article/10.1007/s42423-023-00135-x The Hubble/STIS near-ultraviolet transmission spectrum of HD 189733 b https://www.aanda.org/articles/aa/full_html/2023/03/aa45064-22/aa45064-22.html A puffy polar planet – The low density, hot Jupiter TOI-640 b is on a polar orbit https://www.aanda.org/articles/aa/full_html/2023/03/aa45301-22/aa45301-22.html An automatic assisted drill system for sampling deep layer regolith of extraterrestrial celestial bodies https://www.sciencedirect.com/science/article/abs/pii/S0094576523001455 Acceleration of 1I/`Oumuamua from radiolytically produced H2 in H2O ice https://arxiv.org/abs/2303.13698 Thermal Emission from the Hot Jupiter WASP-103b in J and Ks Bands https://arxiv.org/abs/2303.13732 Implications of evaporative cooling by H2 for 1I/`Oumuamua https://arxiv.org/abs/2303.13861