We review progress over the past decade in observations of large-scale star formation, with
a focus on the interface between extragalactic and Galactic studies. Methods of measuring …

Whether the stellar initial mass function (IMF) is universal or is instead sensitive to
environmental conditions is of critical importance: The IMF influences most observable …

In the companion Paper XV of this series, we derive accurate total mass-to-light ratios within
a sphere of radius centred on the galaxy, as well as stellar (M/L) stars (with the dark matter …

Using free–free emission measured in the Ka band (26–40 GHz) for 10 star-forming regions
in the nearby galaxy NGC 6946, including its starbursting nucleus, we compare a number of …

Abstract The Widefield ASKAP L-band Legacy All-sky Blind surveY (wallaby) is a next-
generation survey of neutral hydrogen (H i) in the Local Universe. It uses the widefield, high …

ABSTRACT We use CANUCS JWST/NIRCam imaging of galaxies behind the gravitationally-
lensing cluster MACS J0417. 5-1154 to investigate star formation burstiness in low-mass …

We present new calibrations of far-ultraviolet (FUV) attenuation as derived from the total
infrared to FUV luminosity ratio (IRX) and the FUV–near-UV (NUV) color. We find that the …

We present results on the dust attenuation curve of z∼ 2 galaxies using early observations
from the MOSFIRE Deep Evolution Field survey. Our sample consists of 224 star-forming …

We use the IRAM HERACLES survey to study CO emission from 33 nearby spiral galaxies
down to very low intensities. Using 21 cm line atomic hydrogen (H i) data, mostly from …

The observation of quasars at very high redshift such as Pōniuā'ena is a challenge for
models of supermassive black hole (SMBH) formation. This work presents a study of SMBH …