Oxygen Found in a Galaxy Born Just After the Big Bang Astronomers detected oxygen in a galaxy from the dawn of the Universe, suggesting galaxies matured faster than anyone imagined. What’s the cosmic rush?

Astronomers just found oxygen in a galaxy from the dawn of time—only 300 million years after the Big Bang. What does it mean for our understanding of the Universe? #GalaxyDiscovery #CosmicOrigins #ALMAJWST