April 1, 2019 updates Posted on April 1, 2019June 28, 2020 by Doug Loss Terraforming: synthetic biology’s final frontier https://link.springer.com/article/10.1007/s00203-019-01651-x Exoplanet Satellite Ready http://www.esa.int/Our_Activities/Space_Science/Cheops/Exoplanet_satellite_ready TESS Photometric Mapping of a Terrestrial Planet in the Habitable Zone: Detection of Clouds, Oceans, and Continents (an April Fools Day paper, but well thought out and presented) https://arxiv.org/abs/1903.12182 The Influence of Host Star Spectral Type on Ultra-Hot Jupiter Atmospheres https://arxiv.org/abs/1903.12183 High-Energy Photon and Particle Effects onExoplanet Atmospheres and Habitability https://arxiv.org/abs/1903.12338