Dark Energy constitutes 70% of the entire energy of the Universe and until now has remained a mystery. In this discussion we resolve the nature of what dark energy is from the fundamental quantum oscillator known as Harmonic QuintessenceArticle Characterization of Dark Energy and Derivation of Hubble’s C...
This can be used too derive Hubble's constant from geometrical first principles and is capable of also explaining the nature of space time itself and the continued expansion of the Universe
Here is the answer to dark energy which is accurate in predicting the energy density of the Universe to 3 decimal places, whereas quantum physics is out by 120 orders of magnitude.
Dark energy isn't any mystery, it can be described by assigning a positive value to the cosmological constant, that's as part of classical gravity as Newton's constant.
Hello Stam
The only problem is the cosmological constant is not a constant