The potential habitability of TRAPPIST-1—no aliens yet, but a lot of data
https://phys.org/news/2018-04-potential-habitability-trappist-1no-aliens-lot.html
Debris Disks: Probing Planet Formation
https://arxiv.org/abs/1804.08636
Exoplanets: past, present, and future
https://arxiv.org/abs/1804.08907
Retired A Stars Revisited: An Updated Giant Planet Occurrence Rate as a Function of Stellar Metallicity and Mass
https://arxiv.org/abs/1804.09082
Photometric Follow-up Transit (Primary Eclipse) Observations of WASP-43 b and TrES-3b and A Study on Their Transit Timing Variations
https://arxiv.org/abs/1804.09159