Observations that resolve nearby galaxies into individual regions across multiple phases of
the gas–star formation feedback “matter cycle” have provided a sharp new view of molecular …

Context. Stellar feedback is a key contributor to the morphology and dynamics of the
interstellar medium in star-forming galaxies. In particular, energy and momentum input from …

Context. Star formation and stellar feedback are interlinked processes that redistribute
energy, turbulence, and material throughout galaxies. Because young and massive stars …

Young stellar objects (YSOs) are the gold standard for tracing star formation in galaxies but
have been unobservable beyond the Milky Way and Magellanic Clouds. But that all …

We report on analysis using the JWST to identify a candidate progenitor star of the Type II-
plateau (II-P) supernova SN 2022acko in the nearby, barred spiral galaxy NGC 1300. To our …

Spiral arms, as those of our own Milky Way, are some of the most spectacular features in
disc galaxies. It has been argued that star formation should proceed more efficiently in spiral …

Currently available star cluster catalogues from the Hubble Space Telescope (HST) imaging
of nearby galaxies heavily rely on visual inspection and classification of candidate clusters …

Measurements of the star formation activity on cloud scales are fundamental to uncovering
the physics of the molecular cloud, star formation, and stellar feedback cycle in galaxies …

We present a systematic study of mid-infrared spectra of galaxies including star-forming
galaxies and active galactic nuclei observed with JWST MIRI-MRS and NIRSpec-IFU. We …

Context. The ages of young star clusters are fundamental clocks to constrain the formation
and evolution of pre-main-sequence stars and their protoplanetary disks and exoplanets …