Yonsei University challenges Nobel laureates on cosmic acceleration in new MNRAS paper
dongascience.com
Yonsei University researchers are challenging the cosmic acceleration theory that won the 2011 Nobel Prize in Physics — questioning whether the universe is really speeding up.
Standard Cosmological Model (ΛCDM)Dark Energy TheoryParadigm ShiftScientific Consensus Theory

Theory Briefing
- The 2011 Nobel Prize in Physics was awarded for discovering accelerated cosmic expansion, but a new Yonsei University paper in MNRAS directly contests that conclusion.
- The challenge reopens debate over whether dark energy — the leading explanation for acceleration — is a real physical force or a misread of the data.
- Publishing in the Monthly Notices of the Royal Astronomical Society gives the challenge institutional weight, pitting a university team against Nobel-winning consensus.
- If the acceleration claim weakens, the standard cosmological model built around it may need significant revision.