Supernova dust may be behind one of JWST's biggest puzzles - Phys.org

Supernova dust may be behind one of JWST's biggest puzzles Phys.org The James Webb Space Telescope is currently observing galaxies that formed 13 billion years ago, and several of them shouldn't exist according to the model cosmologists were using when Webb launched Space Daily Webb Telescope Reveals Brown Dwarfs Masquerading as Early Galaxies Sky & Telescope Astronomers Stunned by Ancient Galaxy With No Spin SciTechDaily Massive black hole from the early universe has astronomers looking back to the Big Bang AOL.com