A Standard Ruler for the Cosmic Dawn – Incredible New Method to Study the Formation of the Universe

An American astrophysicist Julian B. Muñoz found a process to study the universe during an earlier era of its formation. Muñoz is a theoretical cosmologist at Harvard. After the Massive Explosion (Big Bang), the universe was hot quark gluon plasma, that cooled during the expansion of space. A gluon is an elementary particle that acts as the exchange particle for the strong force between quarks.