April 10, 2019 updates Posted on April 10, 2019June 28, 2020 by Doug Loss Future Stellar Flybys of the Voyager and Pioneer Spacecraft https://iopscience.iop.org/article/10.3847/2515-5172/ab158e X-ray Studies of Exoplanets: A 2020 Decadal Survey White Paper https://arxiv.org/abs/1904.04320 Stellar activity and rotation of the planet host Kepler-17 from long-term space-borne photometry https://arxiv.org/abs/1904.04489 Faster Water Escape on High Obliquity Planets https://arxiv.org/abs/1904.04740