WFSS_SpectraSim1_circle

Middle: The dispersed image of the cluster as seen with the F115W filter and the GR150C grism. Individual spectra appear as the corresponding galaxy smeared horizontally.

The James Webb Space Telescope is the world’s largest, most powerful, and most complex space science telescope ever built. Webb will solve mysteries in our solar system, look beyond to distant worlds around other stars, and probe the mysterious structures and origins of our universe and our place in it. Webb is an international program led by NASA with its partners, ESA (European Space Agency) and the Canadian Space Agency.

Learn more about Webb at:

webb.nasa.gov
nasa.gov/webb
webbtelescope.org
stsci.edu/jwst (for astronomers)