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 ...

The nucleus is very small compared to the atom as a whole: as electrons are even smaller, most of an atom is empty space the diameter of a nucleus can be 100,000 times less than the diameter of an ...

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.

An experiment more than 10 years in the making has delivered its first glimpse of the hurricane of particles whirring inside ...

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 ...

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

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

They have found more evidence that sub-atomic particles, called muons, are not behaving in the way predicted by the current theory of sub-atomic physics. Scientists believe that an unknown force ...

It has been a long journey to get here." There are building blocks of our world that are even smaller than the atom. Some of these sub-atomic particles are made up of even smaller constituents ...