✉news SciencePhysics first seen 1 d ago, last 1 d ago, peak #35
Alternative Gravity Theory Suggested to Explain Changing Dark Energy
Original: Alternative gravity theory offers possible explanation for dark energy changing over time
Physicists are pointing to an alternative theory of gravity as a possible explanation for observations suggesting dark energy may be weakening over time. If dark energy is not constant, the standard cosmological model would need revision, and modified gravity offers one way to account for the shift without relying solely on dark energy's evolution.
Why now: Recent observational hints that dark energy may change over time are driving interest in alternative gravity explanations.
dark energydark mattercosmology
Evidence
- Alternative gravity theory offers possible explanation for dark energy changing over time · Phys.org
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