As The Infinite Monkey Cage explores what we know about the subatomic particles that form our universe ... substance of the cosmos. 1. The word “atom” comes from the Greek for “indivisible ...

Nuclear theorists uncover the mass distribution within the pion and the proton through groundbreaking first-principle ...

Door handles, taps, playground slides, furry pets… Getting zapped by static electricity is a common experience. But the ...

Understanding the origin of the mass of subatomic particles like protons and neutrons is a major challenge in modern physics.

For instance, it is now known that in each atom of carbon-12, there is a set number of subatomic particles: six electrons, six protons, and six neutrons. The atom's nucleus and electrons are held ...

Tiny subatomic particles called muons aren’t moving according ... They’re smaller than an atom. And, the muon is one of them. It’s like an electron, but 200 times heavier.