July 10, 2019 updates Posted on July 10, 2019June 28, 2020 by Doug Loss Expanding the Timeline for Earth’s Photosynthetic Red Edge Biosignature https://iopscience.iop.org/article/10.3847/2041-8213/ab2769 Transiting Quasites as a Possible Technosignature https://iopscience.iop.org/article/10.3847/2515-5172/ab2fdb Simulations of a High-Contrast Single-Mode Fiber Coronagraphic Multi-Object Spectrograph for Future Space Telescopes https://arxiv.org/abs/1907.03921 WASP-166b: a bloated super-Neptune transiting a V = 9 star https://arxiv.org/abs/1811.05292