Astronomers Discover Oxygen in Ancient Galaxy 13.4 Billion Light-Years Away
Astronomers have made a groundbreaking discovery by detecting oxygen in the most distant galaxy ever observed. JADES-GS-z14-0, located 13.4 billion light-years away, is seen as it was just 300 million years after the Big Bang. Using the Atacama Large Millimeter/submillimeter Array (ALMA), two independent research teams confirmed the presence of oxygen in this ancient galaxy. … Read more