Tiny Galaxies Lit Up the Early Universe!

Turns out, it wasn’t massive galaxies or black holes that flipped the switch on the early Universe—it was a bunch of tiny, ultra-faint dwarf galaxies! Thanks to the James Webb and Hubble telescopes, scientists found these little guys pumped out way more light than expected, clearing the cosmic fog and letting the first light shine through. Basically, the Universe’s first glow-up was powered by the underdogs. Who knew? #SpaceNews #CosmicDawn #JamesWebb #Science