We present the survey design, implementation, and outlook for COSMOS-Web, a 255 hr
treasury program conducted by the James Webb Space Telescope in its first cycle of …

We summarize the history, concept, scientific program, and technical performance of the
James Webb Space Telescope (JWST, Webb; Gardner et al. 2006). This paper points to and …

We report on the discovery of two low-luminosity, broad-line active galactic nuclei (AGNs) at
z> 5 identified using JWST NIRSpec spectroscopy from the Cosmic Evolution Early Release …

We present the results of a systematic search for candidate quiescent galaxies in the distant
universe in 11 JWST fields with publicly available observations collected during the first 3 …

The recent reported discovery of a low-mass z= 5.2 and an intermediate-mass z= 7.3
quenched galaxy with JWST/NIRSpec is the first evidence of halted star formation above z≈ …

The high-redshift galaxy UV luminosity function (UVLF) has become essential for
understanding the formation and evolution of the first galaxies. Yet, UVLFs only measure …

This is a golden age for galaxy formation: Existing and especially new telescopes are
providing observations that challenge and illuminate rapidly improving theory and …

We present an analysis of the quenching of star formation in massive galaxies (M*> 10 9.5
M⊙) within the first 0.5–3 Gyr of the Universe's history utilizing JWST-CEERS data. We …

Active galactic nuclei (AGNs) in the early Universe are thought to be prominent sources of
energy and ionizing photons that affected the growth of their host galaxy and their …

The estimation of galaxy stellar masses depends on the assumed prior of the star-formation
history (SFH) and spatial scale of the analysis (spatially resolved versus integrated scales) …