This article gives an overview of the constitution, physical conditions, and observables of
dust in the interstellar medium of nearby galaxies. We first review the macroscopic, spatial …

We reanalyze the Cepheid data used to infer the value of the Hubble constant H 0 by
calibrating type Ia supernovae. We do not enforce a universal value of the empirical …

We use a newly assembled sample of 3545 star-forming galaxies with secure spectroscopic,
grism, and photometric redshifts at z= 1.5–2.5 to constrain the relationship between UV …

JCW had long wanted to write a new monograph on supernovae. Despite an immense
explosion in the literature and many review articles, there had not been one since that of …

Motivated by the large observed diversity in the properties of extragalactic extinction by dust,
we reanalyze the Cepheid calibration used to infer the Hubble constant, H 0, from Type Ia …

We present JWST near-infrared (NIR) and mid-infrared (MIR) spectroscopic observations of
the nearby normal Type Ia supernova (SN) SN 2021aefx in the nebular phase at+ 255 days …

A type Ia supernova is thought to be a thermonuclear explosion of either a single carbon–
oxygen white dwarf or a pair of merging white dwarfs. The explosion fuses a large amount of …

ABSTRACT While conventional Type Ia supernova (SN Ia) cosmology analyses rely
primarily on rest-frame optical light curves to determine distances, SNe Ia are excellent …

The formal division of the distance indicators into primary and secondary leads to difficulties
in description of methods which can actually be used in two ways: with, and without the …

We present optical and near-infrared (NIR, Y-, J-, H-band) observations of 42 Type Ia
supernovae (SNe Ia) discovered by the untargeted intermediate Palomar Transient Factory …