May 25, 2020 updates Posted on May 25, 2020June 28, 2020 by Doug Loss Aerosol composition of hot giant exoplanets dominated by silicates and hydrocarbon hazes https://www.nature.com/articles/s41550-020-1114-3 CRaTER Observations and Permissible Mission Duration for Human Operations in Deep Space https://www.sciencedirect.com/science/article/abs/pii/S2214552420300341 Future interstellar rockets may use laser-induced annihilation reactions for relativistic drive https://www.sciencedirect.com/science/article/pii/S0094576520303179 Possible Interstellar meteoroids detected by the Canadian Meteor Orbit Radar https://arxiv.org/abs/2005.10896 K2-HERMES II. Planet-candidate properties from K2 Campaigns 1-13 https://arxiv.org/abs/2005.10959 The HST PanCET Program: An Optical to Infrared Transmission Spectrum of HAT-P-32Ab https://arxiv.org/abs/2005.11293