A cluster of stars known as LAP1-B, seen around 800 million years after the universe was formed, is the first we have seen consistent with being composed of the first stars, a new paper claims. That ...

"Cosmic archaeologists" have discovered an iron-deficient second-generation star, which provides evidence of how ancient ...

The discovery of the universe’s oldest stars, identified within our own Milky Way galaxy, marks a significant leap forward in our understanding of cosmic history. These ancient stars, formed shortly ...