Using the world's most powerful particle accelerator, CERN's Large Hadron Collider, scientists have discovered that the ...

Mark Thomson, the new head of Europe's physics laboratory CERN, voiced confidence Tuesday about raising the billions of dollars needed to build by far the world's biggest particle accelerator.

In its first moments, the infant universe was a trillion-degree-hot soup of quarks and gluons. These elementary particles ...

Learn how physicists recreated the early universe’s primordial soup, known as quark-gluon plasma, and discovered how it responds when particles race through it.

This episode is made in partnership with our friends at What’s Watt, a new show about electricity. Head to their channel now ...

Scientists from all over the world are contributing to the first complete prototype of a wedge-shaped slice of the new CMS endcap calorimeter. This ...

Scientists have found new evidence that a pattern of “flow” observed in particles streaming ...