Michael E. Brown 2017 AJ 154 65
The bias of observations of Kuiper-belt-object (KBO) clustering is assessed. While observational bias is shown to be present, it is unlikely to explain the observed alignment of distant eccentric KBOs.
M. Fernández-López et al 2017 ApJ 845 10
ALMA observations uncovered the strongly misaligned, dusty disks of a young triple system of protostars, SR24, and revealed information about their sizes, inclinations, and rotation directions.
Yi-Kuan Chiang et al 2017 ApJL 844 L23
Simulations show that protoclusters — extended structures containing numerous star-forming galaxies — may have been crucial in driving the timing and topology of cosmic reionization.
Moupiya Maji et al 2017 ApJ 844 108
High-resolution hydrodynamical simulations of interacting galaxies suggest that gas-rich galaxy mergers can provide a favorable environment for the formation of massive star clusters such as globular clusters.
Gregory Hallenbeck et al 2017 AJ 154 58
Imaging and spectroscopy of three dwarf elliptical galaxies in the Virgo Cluster confirm the presence of significant reservoirs of H I that are unlikely to have been recently accreted.
M. J. Way et al 2017 ApJS 231 12
ROCKE-3D is designed to model the atmospheres of solar system and exoplanetary terrestrial planets with broad ranges of atmospheric conditions, chemistries and compositions, and ocean and land distributions.