![cover image](https://wikiwandv2-19431.kxcdn.com/_next/image?url=https://upload.wikimedia.org/wikipedia/commons/thumb/b/bf/Neutron_quark_structure.svg/langsimple-640px-Neutron_quark_structure.svg.png&w=640&q=50)
Gluon
elementary particle that mediates the strong force / From Wikipedia, the free encyclopedia
Gluons are what hold quarks together to make bigger particles.[1] Gluons carry the strong force between other quarks, so it is considered a force carrying particle. Photons do the same thing, but for the electromagnetic force. Also, like photons, gluons are spin-1 particles, and when a particle has spin-1 it is considered a boson.
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/b/bf/Neutron_quark_structure.svg/640px-Neutron_quark_structure.svg.png)
Gluons are hard to study because although they exist in nature all the time, they are so small and require so much energy to break them away from quarks (about 2 trillion degrees) that scientists have only been able to find more about them from particle colliders such as the Large Hadron Collider at CERN.