Astronomers have detected oxygen in the most distant known galaxy, JADES-GS-z14-0, just 300 million years after the Big Bang. The discovery, made using the ALMA telescope, suggests galaxies formed ...

Kornmesser Astronomers are gobsmacked by an abundance of oxygen in JADES-GS-z14-0 ... and it had formed only 290 million years after the Big Bang—a fairly short period of time, when we're ...

Katy is Managing Editor at IFLScience where she oversees editorial content from News articles to Features, and even occasionally writes some. The most distant and earliest known galaxy is called ...