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 ...

This image shows five newly discovered superstructures. Quipu (red) is the largest structure ever found in the universe. The others are Shapley (blue), Serpens-Corona Borealis (green), Hercules ...

Here’s what you’ll learn when you read this story: Although CERN’s Large Hadron Collider has made a lasting impact on particle physics, it hasn’t yet open up a whole new frontier of particle physics ...