James Webb detects oxygen in galaxy from 13.4 billion years ago
Source: The Jerusalem Post
Light from JADES-GS-z14-0 has taken 13.4 billion years to reach Earth, revealing a chemically mature galaxy when the universe was less than 300 million years old.
Recent studies have detected oxygen in the most distant galaxy ever recorded, JADES-GS-z14-0, challenging existing theories about early cosmic development. The findings were published by two teams separately: the first study, led by Italian researche… [3437 chars]