May 27, 2019 updates Posted on May 27, 2019June 28, 2020 by Doug Loss Universe Sandbox ² http://universesandbox.com/ OGLE-2015-BLG-1670Lb: A Cold Neptune beyond the Snow Line in the Provisional WFIRST Microlensing Survey Field https://iopscience.iop.org/article/10.3847/1538-3881/ab141b The Transcension Hypothesis: Sufficiently Advanced Civilizations May Invariably Leave Our Universe, and Implications for METI and SETI. https://www.accelerating.org/articles/transcensionhypothesis.html Transiting exocomets detected in broadband light by TESS in the β Pictoris system https://www.aanda.org/articles/aa/full_html/2019/05/aa35552-19 Human Colonization of Other Worlds https://www.sciencedirect.com/journal/futures/vol/110/suppl/C AutoRegressive Planet Search: Application to the Kepler Mission https://arxiv.org/abs/1905.09852 Distinguishing Polar and Co-planar Circumbinary Exoplanets by Eclipsing Timing Variations https://arxiv.org/abs/1905.10179