The amount and complexity of data delivered by modern galaxy surveys has been steadily
increasing over the past years. New facilities will soon provide imaging and spectra of …

Abstract We present the Young Supernova Experiment Data Release 1 (YSE DR1),
comprised of processed multicolor PanSTARRS1 griz and Zwicky Transient Facility (ZTF) gr …

The modern study of astrophysical transients has been transformed by an exponentially
growing volume of data. Within the last decade, the transient discovery rate has increased …

ABSTRACT Current and future Type Ia Supernova (SN Ia) surveys will need to adopt new
approaches to classifying SNe and obtaining their redshifts without spectra if they wish to …

Abstract We present the Multi-Object Spectroscopy of Transient (MOST) Hosts survey. The
survey is planned to run throughout the 5 yr of operation of the Dark Energy Spectroscopic …

Type Ia supernova (SN Ia) cosmology relies on the estimation of light-curve parameters to
derive precision distances, which are used to infer cosmological parameters such as H 0, Ω …

We present the largest and most homogeneous collection of near-infrared (NIR) spectra of
Type Ia supernovae (SNe Ia): 339 spectra of 98 individual SNe obtained as part of the …

We carried out long-term monitoring of the LIGO/Virgo/KAGRA binary black hole (BBH)
merger candidate S230922g in search of electromagnetic emission from the interaction of …

Photometric classifications of supernova (SN) light curves have become necessary to utilize
the full potential of large samples of observations obtained from wide-field photometric …

Methods based on machine learning have recently made substantial inroads in many
corners of cosmology. Through this process, new computational tools, new perspectives on …