February 19, 2021 updates Posted on February 19, 2021 by Doug Loss Breaking the warp barrier: Hyper-fast solitons in Einstein-Maxwell-plasma theory https://iopscience.iop.org/article/10.1088/1361-6382/abe692 Revealing peculiar exoplanetary shadows from transit light curves https://www.aanda.org/articles/aa/abs/2021/02/aa39050-20/aa39050-20.html Semianalytical model for planetary resonances – Application to planets around single and binary stars https://www.aanda.org/articles/aa/abs/2021/02/aa39764-20/aa39764-20.html ESPRESSO high-resolution transmission spectroscopy of WASP-76 b https://www.aanda.org/articles/aa/abs/2021/02/aa39511-20/aa39511-20.html The GAPS Programme at TNG – XXIX. No detection of reflected light from 51 Peg b using optical high-resolution spectroscopy https://www.aanda.org/articles/aa/abs/2021/02/aa39271-20/aa39271-20.html Target Prioritization and Observing Strategies for the NEID Earth Twin Survey https://iopscience.iop.org/article/10.3847/1538-3881/abd79e A Near-Infrared Chemical Inventory of the Atmosphere of 55 Cancri e https://arxiv.org/abs/2102.08965 K2-138 g: Spitzer Spots a Sixth Planet for the Citizen Science System https://arxiv.org/abs/2102.08978 Planets Across Space and Time (PAST). I. Characterizing the Memberships of Galactic Components and Stellar Ages: Revisiting the Kinematic Methods and Applying to Planet Host Stars https://arxiv.org/abs/2102.09424 A super-Earth on a close-in orbit around the M1V star GJ 740. A HADES and CARMENES collaboration https://arxiv.org/abs/2102.09441