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Health & Science1h 18m ago
A 2025 survey of 13.1 million galaxies suggests dark energy may have been stronger in the past and has been weakening.
Universe
Who
DESI (Dark Energy Spectroscopic Instrument)
What
A 2025 survey of 13.1 million galaxies suggests dark energy may have been stronger in the past and has been weakening.
When
Fri, 17 Jul 2026 05:30:24 GMT · 1h 18m ago
Where
Universe ·
Why
The simplest model of dark energy treats it as a constant, but new survey data hints at a varying strength over cosmic time.
The Frontline Impact
How this affects you
This finding, if confirmed, could alter fundamental cosmological models regarding the expansion of the universe and the nature of dark energy.
Story chain
1 event in this threadNo related history yet - this is the origin event.
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