The particles that are in an atom: protons, neutrons and electrons The particles that are in protons and neutrons: quarks The four fundamental forces: gravity, electromagnetism, the strong force and ...

The universe is a complex and intricate place. We can move easily through air and yet not through a wall. The sun transmutes one element to another, bathing our planet in warmth and light. Radio waves ...

The Standard Model, which emerged in the 1970s, is a theoretical foundation that explains the world and matter at the very smallest levels of reality: elementary particles so minute they boggle the ...

The Standard Model of particles and interactions is remarkably successful for a theory everyone knows is missing big pieces. It accounts for the everyday stuff we know like protons, neutrons, ...

There were bosons, leptons and quarks. Of these, quarks and leptons could be thrown together to form a class called fermions, and fermions, scientists found, came in three families: There were three ...

“I was actually shaking,” said Mitesh Patel, a particle physicist at Imperial College, London, as he describes the moment he saw the results. “I realised this was probably the most exciting thing I’ve ...

New physics research has helped shed light on how our universe works. Scientists have found evidence that the Higgs boson -- a fundamental particle proposed in 1964 and discovered in 2012 -- is the ...

Half a century ago, six physicists proposed the idea of a new subatomic particle whose existence would help explain the masses of elementary particles. Ever since then, the hunt has been on to find it ...

For the first time, scientists from the CMS experiment on the Large Hadron Collider at CERN have succeeded in finding evidence for the direct decay of the Higgs boson elementary particle into fermions ...