April 16, 2019 updates Posted on April 16, 2019June 28, 2020 by Doug Loss Dual Use Exoplanet Telescope (DUET) https://www.nasa.gov/directorates/spacetech/niac/2019_Phase_I_Phase_II/duet/ Power for Interstellar Fly-by https://www.nasa.gov/directorates/spacetech/niac/2019_Phase_I_Phase_II/Power_for_Interstellar_Fly_by/ Self-Guided Beamed Propulsion for Breakthrough Interstellar Missions https://www.nasa.gov/directorates/spacetech/niac/2019_Phase_I_Phase_II/Self_Guided_Beamed_Propulsion/ Diffractive Lightsails https://www.nasa.gov/directorates/spacetech/niac/2019_Phase_I_Phase_II/Diffractive_Lightsails/ On the feasibility of studying the exospheres of Earth-like exoplanets by Lyman-α monitoring https://link.springer.com/article/10.1007%2Fs10686-018-9574-5 Indications for transit timing variations in the exo-Neptune HAT-P-26b https://arxiv.org/abs/1904.06360 On the Mass Function, Multiplicity, and Origins of Wide-Orbit Giant Planets https://arxiv.org/abs/1904.06438 Impacts of Quantum Chemistry Calculations on Exoplanetary Science, Planetary Astronomy, and Astrophysics https://arxiv.org/abs/1904.07161 Discovery of a Meteor of Interstellar Origin https://arxiv.org/abs/1904.07224