The James Webb Space Telescope Feed

The first quiescent galaxies in TNG300

The edge-on protoplanetary disk HH 48 NE II. Modeling ices and silicates

The edge-on protoplanetary disk HH 48 NE I. Modeling the geometry and stellar parameters

triply-lensed z=10.17 galaxy MACS0647-JD

triply-lensed z=10.17 galaxy MACS0647-JD

triply-lensed z=10.17 galaxy MACS0647-JD

triply-lensed z=10.17 galaxy MACS0647-JD

triply-lensed z=10.17 galaxy MACS0647-JD

triply-lensed z=10.17 galaxy MACS0647-JD

Seen and unseen: bursty star formation and its implications for observations of high-redshift galaxies with JWST

Seen and unseen: bursty star formation and its implications for observations of high-redshift galaxies with JWST

Seen and unseen: bursty star formation and its implications for observations of high-redshift galaxies with JWST

Seen and unseen: bursty star formation and its implications for observations of high-redshift galaxies with JWST

Direct Observations of Exoplanetary Systems I: High Contrast Imaging of the Exoplanet HIP 65426 b from 2-16 µm

Direct Observations of Exoplanetary Systems I: High Contrast Imaging of the Exoplanet HIP 65426 b from 2-16 µm

Direct Observations of Exoplanetary Systems I: High Contrast Imaging of the Exoplanet HIP 65426 b from 2-16 µm

Direct Observations of Exoplanetary Systems I: High Contrast Imaging of the Exoplanet HIP 65426 b from 2-16 µm

Direct Observations of Exoplanetary Systems I: High Contrast Imaging of the Exoplanet HIP 65426 b from 2-16 µm

Direct Observations of Exoplanetary Systems I: High Contrast Imaging of the Exoplanet HIP 65426 b from 2-16 µm

JWST NIRSpec spectroscopy of the triply-lensed z = 10.17 galaxy MACS0647-JD Published: 5/4/2023 8:58:30 PM Updated: 5/4/2023 8:58:30 PM

Seen and unseen: bursty star formation and its implications for observations of high-redshift galaxies with JWST Published: 5/4/2023 1:33:41 PM Updated: 5/4/2023 1:33:41 PM

JWST constraints on the UV luminosity density at cosmic dawn: implications for 21-cm cosmology Published: 5/4/2023 1:25:10 PM Updated: 5/4/2023 1:25:10 PM

Galaxy Morphology from z\sim6 through the eyes of JWST Published: 5/4/2023 3:53:36 AM Updated: 5/4/2023 3:53:36 AM

The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems I: High Contrast Imaging of the Exoplanet HIP 65426 b from 2-16 μm Published: 8/31/2022 8:44:44 PM Updated: 5/4/2023 12:16:03 AM

JWST catches the assembly of a z~5 ultra-low-mass galaxy

JWST catches the assembly of a z~5 ultra-low-mass galaxy

UNCOVER | JWST UNCOVER: Discovery of z > 9 Galaxy Candidates Behind the Lensing Cluster Abell 2744

UNCOVER | JWST UNCOVER: Discovery of z > 9 Galaxy Candidates Behind the Lensing Cluster Abell 2744

UNCOVER | JWST UNCOVER: Discovery of z > 9 Galaxy Candidates Behind the Lensing Cluster Abell 2744

UNCOVER | JWST UNCOVER: Discovery of z > 9 Galaxy Candidates Behind the Lensing Cluster Abell 2744

UNCOVER | JWST UNCOVER: Discovery of z > 9 Galaxy Candidates Behind the Lensing Cluster Abell 2744

EMPRESS. XIV. Strong High Ionization Lines of Young Galaxies at z=0-8: Ionizing Spectra Consistent with the Intermediate Mass Black Holes with M_{\rm BH}\sim 10^3-10^6\ M_\odot

EMPRESS. XIII. Chemical Enrichments of Young Galaxies Near and Far at z ~ 0 and 4-10: Fe/O, Ar/O, S/O, and N/O Measurements with Chemical Evolution Model Comparisons

JWST UNCOVER: Discovery of z>9 Galaxy Candidates Behind the Lensing Cluster Abell 2744 Published: 5/3/2023 12:43:35 AM Updated: 5/3/2023 12:43:35 AM

The dust enrichment and detectability of early galaxies in the JWST and ALMA era Published: 5/2/2023 9:00:03 PM Updated: 5/2/2023 9:00:03 PM

JWST catches the assembly of a z\sim5 ultra-low-mass galaxy Published: 12/15/2022 12:53:55 AM Updated: 5/2/2023 9:55:47 PM

Did JWST observe imprints of axion miniclusters or primordial black holes? Published: 11/4/2022 7:59:53 PM Updated: 5/3/2023 1:34:15 PM

Interior-atmosphere modelling to assess the observability of rocky planets with JWST Published: 5/2/2023 11:30:11 AM Updated: 5/2/2023 11:30:11 AM

Strategy for Dynamic Wisp Removal in James Webb Space Telescope NIRCam Images Published: 5/2/2023 6:20:31 AM Updated: 5/2/2023 6:20:31 AM

Primordial power spectrum in light of JWST observations of high redshift galaxies Published: 5/1/2023 9:00:02 PM Updated: 5/1/2023 9:00:02 PM

CEERS2_588 at zspec = 11.04, Maisie's Galaxy (CR2-z12-1) at zspec = 11.40

High Tide or Riptide on the Cosmic Shoreline? A Water-Rich Atmosphere or Stellar Contamination for the Warm Super-Earth GJ~486b from JWST Observations Published: 5/1/2023 6:10:34 PM Updated: 5/1/2023 6:10:34 PM

Pure Spectroscopic Constraints on UV Luminosity Functions and Cosmic Star Formation History From 25 Galaxies at z_\mathrm{spec}=8.61-13.20 Confirmed with JWST/NIRSpec Published: 4/13/2023 7:45:41 PM Updated: 4/30/2023 4:51:55 PM

The galaxy UV luminosity function at z~11 from a suite of public JWST ERS, ERO and Cycle-1 programs

The galaxy UV luminosity function at z~11 from a suite of public JWST ERS, ERO and Cycle-1 programs Published: 4/27/2023 10:12:17 PM Updated: 4/27/2023 10:12:17 PM

VizieR Online Data Catalog: Ionizing photons in UV-faint z~3-7 galaxies (Prieto-Lyon+, 2023)

Multiple stellar populations in globular clusters with JWST: an NIRCam view of 47 Tucanae

JET: JWST Exoplanet Targeting

A physically derived eddy parameterization for giant planet atmospheres with application on hot-Jupiter atmospheres

Star formation rate and stellar mass calibrations based on infrared photometry and their dependence on stellar population age and extinction

PRIMER | The power of fully-sampled NIRCam imaging. Left: simulated NIRCam image of a clumpy z = 2 galaxy in the F277W filter with the native NIRCam-LW pixel scale (0.063 arcsec). Right: NIRCam image of the same galaxy in the same filter but this time with sub-pixel sampling, and image reconstruction with 50% smaller pixels. Not only are the structural details much clearer, but several compact clumps are simply not detected in the left-hand undersampled image: properly sampled imaging enhances the detection of faint compact objects (such as extreme redshift galaxies), as well as improving the precision of morphological studies

PRIMER | The transformational power of JWST imaging longward of ~ 2.5 micron Left: a 44 x 34 arcsec region of the deepest available Spitzer IRAC 3.6 micron imaging. Right: a prediction of how the same region will appear with the PRIMER NIRCam F356W imaging using the empirically based EGG simulations (Schreiber et al. 2017). These simulations predict that PRIMER will reveal ~ 120,000 galaxies, ~ 70% of which are new (i.e. undetected by HST or Spitzer)

Thumbnails of multiple imaged sources behind SMACS J0723

Thumbnails of multiple imaged sources behind SMACS J0723

Thumbnails of multiple imaged sources behind SMACS J0723