Sijing Shen et al. 2015 ApJ 807 115

This galactic chemical evolution model suggests that compact binary mergers might be the dominant source of r-process nucleosynthesis in our galaxy.

Thomas R. Ayres 2015 AJ 150 7

Observations of EK Draconis, a young (50 Myr) solar analog, suggest that in its normal state, its stellar corona is constantly flaring. It may appear quiescent at times, but this is an illusion!

N. J. Brassington et al. 2015 ApJS 218 6

Analysis of Spitzer observations found that star-formation rates in nearby spiral galaxies that were interacting are higher than in a general sample of spiral galaxies nearby.