Benedetta Vulcani et al 2016 ApJ 816 86

A sample of progenitors of local ultra-massive galaxies supports the model of massive-galaxy formation wherein in-situ star formation dominates at z~2, mergers dominate at z<1, and both occur at 1<z<2.

Joseph E. Rodriguez et al 2016 AJ 151 29

Photometric observations reveal multiple recent dimming events of RW Aurigae, a Classical T Tauri system. They may be due to occultation of the star by its tidally disrupted circumstellar disk.

Dominika Hunik and Marek Jamrozy 2016 ApJ 817 L1

A 1.3 Mpc diffuse radio source was found in the vicinity of the Abell 449 cluster of galaxies. The parent galaxy of this extended relic structure appears to be starting new jet activity.

Tuan H. Vu et al 2016 ApJ 816 L26

This experimental study provides insight on the potential composition of Europa’s subsurface ocean based on what minerals are confirmed to have crystallized at its frozen surface.

M. Ansdell et al 2016 ApJ 816 69

Ten young dwarf stars’ “dipping” light curves could be caused by differing mechanisms, including: inner disk warps, vortices at the inner disk edge, and transiting clumps of circumstellar material.

Philipp Girichidis et al 2016 ApJ 816 L19

MHD simulations of supernova-driven interstellar medium show that cosmic rays are able to launch and sustain strong outflows of atomic and ionized gas, with mass-loading factors of ~1.