March 17, 2021 updates Posted on March 17, 2021 by Doug Loss 1I/‘Oumuamua as an N2 ice fragment of an exo‐Pluto surface: I. Size and Compositional Constraints https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020JE006706 1I/‘Oumuamua as an N2 ice fragment of an exo‐pluto surface II: Generation of N2 ice fragments and the origin of ‘Oumuamua https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020JE006807 Circumbinary habitable zones in the presence of a giant planet https://arxiv.org/abs/2103.09201 Aurora: A Generalised Retrieval Framework for Exoplanetary Transmission Spectra https://arxiv.org/abs/2103.08600 When the Peas Jump around the Pod: How Stellar Clustering Affects the Observed Correlations between Planet Properties in Multi-Planet Systems https://arxiv.org/abs/2103.08604 Caught in the Act: Core-powered Mass-loss Predictions for Observing Atmospheric Escape https://arxiv.org/abs/2103.08785 To cool is to keep: Residual H/He atmospheres of super-Earths and sub-Neptunes https://arxiv.org/abs/2103.09212