James Webb Encontró Galaxias Muertas que Desafían Todo lo que Sabemos

James Webb discovered a massive, ancient, dead galaxy from an era in the universe where it shouldn't exist. GS-9209 and XMM-VID1-2075 challenge everything we thought we knew about cosmic formation. A galaxy that already ended its life when the universe was just a baby? What does this mean for our own existence and the Fermi Paradox? In this video, we explore the eerie silence of the cosmos and what James Webb is revealing. ► Subscribe and turn on notifications for more videos like this. Sources: • Carnall et al. (2023) – Nature (GS-9209) • Forrest et al. (2026) – Nature Astronomy (XMM-VID1-2075) • Looser et al. (2024) – Nature (early quenched galaxies JADES) • Adam Riess, Nobel Prize in Physics: “We have misunderstood the universe” #JamesWebb #DeadGalaxy #Universe #FermiParadox #Astrobiology #JWST #Science