Nearby galaxies offer unique laboratories allowing multi-wavelength spatially resolved
studies of the interstellar medium, star formation and nuclear activity across a broad range of …

This review covers the work of the three decades since the first spectroscopic identification
of the H 3+ molecular ion outside of the laboratory in 1988, in the auroral atmosphere of the …

Type Ia supernovae, calibrated by classical distance ladder methods, can be used, in
conjunction with galaxy survey two-point correlation functions, to empirically determine the …

We report on the energetics of molecular outflows in 14 local ultraluminous infrared galaxies
(ULIRGs) that show unambiguous outflow signatures (P Cygni profiles or high-velocity …

We assume that dust near active galactic nuclei (AGNs) is distributed in a torus-like
geometry, which can be described as a clumpy medium or a homogeneous disk, or as a …

Forward modeling of the full galaxy SED is a powerful technique, providing self-consistent
constraints on stellar ages, dust properties, and metallicities. However, the accuracy of these …

Mid-infrared (mid-IR) gas-phase molecular bands are powerful diagnostics of the warm
interstellar medium. We report the James Webb Space Telescope detection of the CO v= 1 …

ABSTRACT We present a Nuclear Spectroscopic Telescope Array (NuSTAR), Chandra, and
XMM-Newton survey of nine of the nearest ultraluminous infrared galaxies (ULIRGs). The …

The high-ionization mid-IR lines, excited in the narrow-line regions of active galactic nuclei
(AGN), barely affected by stellar excitation and dust extinction, trace the AGN bolometric …

Compact obscured nuclei (CONs) are mainly found in local luminous and ultraluminous
infrared galaxies (U/LIRGs). In the local Universe, these sources are generally selected …