An alternative model in which the universe is 26. 7 billion years old and needs neither dark matter nor dark energy has held up against several major cosmology tests, according to a new University of Ottawa study. The research, titled "A Big Bang Nucleosynthesis Consistency Test of the CCC+TL Co...
Source: [Phys.org](https://phys.org/news/2026-11-theory-older-universe-dark-energy.html)