Cosmic Signal
DiscoveriesScientists detect ancient cosmic signal from 8 billion light-years away
Astronomers have identified a cosmic signal so ancient and powerful that it challenges our current understanding of the universe.
Joseph Shavit![](https://www.thebrighterside.news/uploads/2024/04/95ac29_f583afa64b8b432f863827082f91b3ffmv2.webp?auto=webp&auto=webp&optimize=high&quality=70&width=1440)