Lemaître or Hoyle cosmology? The debate is going on. There is a new theoretical approach proposing a compromise: the so-called theory of the (E) question.
This document explains why and how a second order surface can be associated to the dispersion relation of light propagating in vacuum.
A toy scenario explaining the form of spiral galaxies.
The coincidence ""Bowen solutions for the initial data problem - non-trivial decomposition of deformed angular momentum" sheds a new light on cosmology.
There exist eectromagnetic forces in Maxwell's vacuum and it is possible to build a new vision in cosmology incorporating the concept of strings.