CERN's LHC Finds Big Bang Matter in Small Collisions

Scientists at CERN’s Large Hadron Collider have reported new evidence that even relatively small atomic collisions can recreate the extraordinary state of matter that existed moments after the Big Bang. The findings suggest that these brief, high‑energy interactions produce quark‑gluon plasma, an exotic substance in which ordinary particles dissolve into their fundamental building blocks.

The quark‑gluon plasma forms at temperatures more than 100,000 times hotter than the center of the Sun, providing a unique laboratory for studying the early universe’s extreme conditions.