The James Webb Space Telescope (JWST), NASA's flagship infrared observatory, developed in partnership with ESA and CSA, successfully launched on December 25, 2021. After deploying in space and alignment and calibration of the mirrors and instruments, JWST began science operations in July 2022.
Accessible to the worldwide scientific community, JWST offers scientists the opportunity to observe galaxy evolution, the formation of stars and planets, exoplanetary systems, and our own solar system, in ways never before possible. This website offers scientists information on proposing for time on JWST as well as the capabilities of the observatory's instruments and modes, data analysis tools and software, and news and events.
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JWST at the 248th American Astronomical Society Meeting
The 248th American Astronomical Society (AAS) meeting will include a variety of events focused on science with JWST as we wrap up Cycle 4, prepare for Cycle 5 observations, and...
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Webb Office Hours
The JWST User Community is invited to call into Webb Office Hours to ask questions and directly interact with a team of STScI JWST experts via WebEx. We welcome questions about the...
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JWebbinar 49 - Hands-on Session for Custom JWST WCS Alignment with JHAT
This webinar will cover refined astrometric alignment techniques using the JWST/HST Alignment Tool (JHAT). We will give an overview of the JHAT tool, its capabilities, and some fiducial...
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The NASA James Webb Space Telescope, developed in partnership with ESA and CSA, is operated by AURA’s Space Telescope Science Institute.