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 …

Ever deeper and wider look-back surveys have led to a fairly robust outline of the cosmic
star-formation history, which culminated around; this period is often nicknamed “cosmic …

One of the main goals of the JWST is to study the first galaxies in the Universe. We present a
systematic photometric analysis of very distant galaxies in the first JWST deep field towards …

We present emission-line measurements and physical interpretations for a sample of 117 [O
iii] emitting galaxies at z= 5.33–6.93, using the first deep JWST/NIRCam wide-field slitless …

Deep observations with the James Webb Space Telescope (JWST) have revealed an
emerging population of red pointlike sources that could provide a link between the …

We present the results of a search for high-redshift (z> 9) galaxy candidates in the JWST
UNCOVER survey, using deep NIRCam and NIRISS imaging in seven bands over∼ 45 …

Context. Measuring how the physical properties of galaxies change across cosmic times is
essential to understand galaxy formation and evolution. With the advent of numerous ground …

The ultraviolet (UV) continuum slope (β, where f λ∝ λ β) of galaxies is sensitive to a variety
of properties, from the metallicity and age of the stellar population to dust attenuation …

We investigate the evolution of galaxy gas-phase metallicity (O/H) over the range z= 0–3.3
using samples of∼ 300 galaxies at z∼ 2.3 and∼ 150 galaxies at z∼ 3.3 from the MOSDEF …

With JWST, new opportunities to study the evolution of galaxies in the early Universe are
emerging. Spitzer constraints on rest-optical properties of z≳ 7 galaxies demonstrated the …