'I was astonished': Ancient galaxy discovered by James Webb telescope contains the oldest oxygen scientists have ever seen
When you purchase through links on our web site , we may earn an affiliate commission . Here ’s how it work . astronomer have rule oxygen in the most remote known galaxy , upending assumption about how quickly beetleweed get on . NamedJADES - GS - z14 - 0 , the galaxy where the record - breaking detection was made imprint at least 290 million years after the Big Bang and wasfirst spottedby theJames Webb Space Telescope(JWST ) in 2024 ....