Is Dark Energy Weakening?
Published:Dec 28, 2025 12:34
•1 min read
•Slashdot
Analysis
The article discusses a controversial new finding suggesting that dark energy, the force driving the expansion of the universe, might be weakening. This challenges the standard cosmological model and raises the possibility of a "Big Crunch," where the universe collapses. The report highlights data from the Dark Energy Spectroscopic Instrument (Desi) and research from a South Korean team, which indicate that the acceleration of galaxies may be changing over time. While some astronomers are skeptical, the findings, if confirmed, could revolutionize our understanding of physics and the universe's ultimate fate. The article emphasizes the ongoing debate and the potential for a major scientific breakthrough.
Key Takeaways
- •New evidence suggests dark energy might be weakening, challenging the standard cosmological model.
- •The findings could lead to a "Big Crunch" scenario, where the universe collapses.
- •The research involves data from the Dark Energy Spectroscopic Instrument (Desi) and a South Korean team.
Reference
“"Now with this changing dark energy going up and then down, again, we need a new mechanism. And this could be a shake up for the whole of physics,"”