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 the discovery of an accreting supermassive black hole at z= 8.679. This galaxy,
denoted here as CEERS_1019, was previously discovered as a Lyα-break galaxy by …

Context. The Medium-Resolution Spectrometer (MRS) provides one of the four operating
modes of the Mid-Infrared Instrument (MIRI) on board the James Webb Space Telescope …

Abstract The James Webb Space Telescope (JWST) is a large, infrared space telescope that
has recently started its science program which will enable breakthroughs in astrophysics …

Reionization is thought to be driven by faint star-forming galaxies, but characterizing this
population has long remained very challenging. Here, we utilize deep nine-band JADES …

The formation of stars and planets is accompanied not only by the build-up of matter, namely
accretion, but also by its expulsion in the form of highly supersonic jets that can stretch for …

Previous analyses of mid-infrared water spectra from young protoplanetary disks observed
with the Spitzer-IRS found an anticorrelation between water luminosity and the millimeter …

Abstract The first James Webb Space Telescope observations of TRAPPIST-1 c showed a
secondary eclipse depth of 421±94 ppm at 15 μm, which is consistent with a bare rock …

Abstract The Near-Infrared Imager and Slitless Spectrograph (NIRISS) is the science module
of the Canadian-built Fine Guidance Sensor onboard the James Webb Space Telescope …

Aims. This paper utilises the James Webb Space Telescope (JWST) Mid-Infrared Instrument
(MIRI) to extend the observational studies of dust and polycyclic aromatic hydrocarbon …