March 26, 2019 updates Posted on March 26, 2019June 28, 2020 by Doug Loss Physical constraints for the evolution of life on exoplanets https://arxiv.org/abs/1810.02007 TESS Habitable Zone Star Catalog https://iopscience.iop.org/article/10.3847/2041-8213/ab0e8d Observing exoplanets in the near-infrared from a high altitude balloon platform https://arxiv.org/abs/1903.09718 Active Galactic Nuclei: Boon or Bane for Biota? https://arxiv.org/abs/1903.09768 Ground-Based Radial Velocity as Critical Support for Future NASA Earth-Finding Missions https://arxiv.org/abs/1903.10017