September 11, 2023 Updates Posted on September 11, 2023 by Doug Loss Do all gaps in protoplanetary discs host planets? https://www.aanda.org/articles/aa/full_html/2023/09/aa47264-23/aa47264-23.html Radial distribution of giant exoplanets at Solar System scales https://www.aanda.org/articles/aa/full_html/2023/09/aa46165-23/aa46165-23.html Claims of interstellar meteor fragments in the ocean spark controversy https://www.sciencedirect.com/science/article/abs/pii/S0262407923016688 Gaia22dkvLb: A Microlensing Planet Potentially Accessible to Radial-Velocity Characterization https://arxiv.org/abs/2309.03944 Methane Throughout the Atmosphere of the Warm Exoplanet WASP-80b https://arxiv.org/abs/2309.04042 Two mini-Neptunes Transiting the Adolescent K-star HIP 113103 Confirmed with TESS and CHEOPS https://arxiv.org/abs/2309.04137