کهکشان های متراکم در حال حباب در جهان اولیه هستند

Dense galaxies are carving out a bubble in the early universe

When JWST's first science results started rolling in, it was a triumph for scientific vision and persistence. For years, the fate of the powerful space telescope was uncertain. It went way over budget, and for 25 years, troubling conversations accompanied its ongoing development. Several times, it seemed like it would be canceled, and in 2011, Congress came close to ending the program.