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 ...

Scientists have used CERN's Large Hadron Collider (LHC) to uncover what they say is an entirely new type of particle, dubbed ...

Particle accelerators reveal the heart of nuclear matter by smashing together atoms at close to the speed of light. The ...

A subatomic particle long predicted by theorists has finally been observed, ending a decades-long wait in physics. Named Ξcc+ ...

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To test if antimatter can be safely transported, a team of scientists loaded antiprotons into a specially prepared truck.

CHICAGO (CBS) -- A powerful new particle accelerator that could be set up at Fermilab, a telescope to observe the oldest light in the universe, and research to learn more about mysteries such as dark ...

When protons smash against a beryllium target in CERN’s Super Proton Synchrotron (SPS), the resulting subatomic chaos produces a smattering of kaons—a kind of subatomic particle. Physicists predict ...

Neutrinos are known for funny business. Now scientists have set a new limit on a quantum trait responsible for the subatomic particles’ quirkiness: uncertainty. The lightweight particles morph from ...

In CERN’s high-temperature superconducting laboratory near Geneva, a wiring machine combines dozens of strands of niobium–tin ...