Foundations of Interstellar Studies Workshop 2019
https://www.fisw.space/fisw-2019
Planetary Exploration, Horizon 2061
https://h2061-tlse.sciencesconf.org/
Discovery of a Third Transiting Planet in the Kepler-47 Circumbinary System
https://arxiv.org/abs/1904.07255
Observation of a possible superflare on Proxima Centauri
https://academic.oup.com/mnrasl/advance-article-abstract/doi/10.1093/mnrasl/slz054/5472906
Excitation of Planetary Obliquities Through Planet-Disk Interactions
https://arxiv.org/abs/1904.07338
Orbital decay of short-period gas giants under evolving tides
https://arxiv.org/abs/1904.07596