The James Webb Space Telescope has discovered thick cosmic dust in Sagittarius B2, the largest star-forming cloud in the Milky Way — Space Photo of the Week

The James Webb Space Telescope's Mid-Infrared Imager (MIRI) shows the Sagittarius B2 region (Sgr B2) in mid-infrared light. (Image credit: NASA, ESA, CSA, STScI, Adam Ginzburg, Nazar Budaev, Tehwa Yu; Image processing: Alyssa Pagan (STScI)) What is it: Sagittarius B2…





