How to account for the fast expansion of the universe without dark energy
Our understanding of gravity is based on Einstein's general relativity theory, which was finished in 1915.
Topic
Theory of gravity
4 articles on this topic.
General relativity's foundation has been solidly confirmed by a satellite mission
The achievement, which was reported earlier this month by a group led by the French space agency CNES and also included a researcher from Imperial College…
These physicists prefer a new theory of gravity to the possibility of dark matter
Dark matter was postulated to explain why stars at the galaxy's edge moved far faster than Newton had expected.
Changes in nearby dwarf galaxies indicate a different gravity theory
The great majority of galaxies, according to the conventional cosmological model, are surrounded by a halo of dark matter particles.