What was it like when protons and neutrons formed? - Big Think

For a substantial fraction of a second after the Big Bang, there was only a quark-gluon plasma. Here's how protons and neutrons arose.
For a substantial fraction of a second after the Big Bang, there was only a quark-gluon plasma. Here's how protons and neutrons arose.

What's Really Inside A Proton? - Big Think

Big Bang Nucleosynthesis

Nuclear physicists on the hunt for squeezed p

Protons: Five of the biggest unanswered questions about the ubiquitous particle

Astronomy Lecture Number 26

Bad Astronomy, New results show protons are smaller than previously thought

Throwback Thursday: Finding the Universe's first atoms - Big Think

What was it like when the first elements formed? - Big Think

The Large Hadron Collider experiment to make quark-gluon plasma

On Atoms Protons Neutrons and Electrons, by Sam Kneller, The Explanation

How did the Big Bang create protons, neutrons, electrons, etc.? - Quora

What Was It Like When We First Made Protons And Neutrons?

Discovery of the neutron - Wikipedia