Solid-state physics provides evidence of golden ratio values related to the E8 lattice. https://www.sciencedaily.com/releases/2010/01/100107143909.htm
The golden ratio is a fundamental signature of quasicrystals found in nature whether that be 1-D, 2-D or 3-D.
Quantum mechanics has a fundamental relationship to the golden ratio as shown in the work of Lucien Hardy of the Perimeter Institute.
All of chemistry can be understood by all the understanding of the simplest atom, hydrogen. The work of Herovska, Suresh and Koga showed how the golden ratio is fundamentally related to the hydrogen atom.
Check out this presentation regarding the quasicrystalline nature of consciousness in the universe - it has more specific references to some of the above statements: https://www.youtube.com/watch?v=ILUlqd6O0MQ