On Opening the Gate to the Stars and the Drake Equation
https://www.scirp.org/journal/paperinformation.aspx?paperid=106947
Evolution of Earth-like extended exospheres orbiting solar-like stars
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stab492/6146082
Which Jurisdiction for Private In-space Assembled Autonomous Platforms?
https://www.sciencedirect.com/science/article/abs/pii/S0265964621000059
The Physics of Falling Raindrops in Diverse Planetary Atmospheres
https://arxiv.org/abs/2102.09570