Dossier
Hubble tension
Coverage of Hubble tension in the Nexus archive.
- The Universe is expanding too fast and scientists still can’t explain it
Scientists measured the Universe's expansion rate with high precision, finding it faster than predicted by early-Universe models. The results confirm the 'Hubble tension' persists, suggesting flaws in current cosmological theories.
- New synthesis of astronomical measurements shows Hubble tension is real
A new synthesis of astronomical measurements confirms the Hubble tension is real, highlighting a persistent discrepancy in measurements of the universe's expansion rate. The findings suggest unresolved issues in cosmological models, prompting further research into the nature of dark energy and cosmic structure.