3 hours ago
Dark energy may have flipped from negative to positive 9.5 billion years ago
What's happening
SignalsMonitor is following this as a technology story. ScienceDaily Technology and ScienceDaily Top News are the outlets attached to this story. The first report grouped here was at 13 Nov 2026, 11:08 UTC. 2 material updates are listed in the timeline. The headline in use is “Dark energy may have flipped from negative to positive 9.5 billion years ago”. This note is SignalsMonitor's own briefing, not the publisher's article.
What we know
A mysterious force driving the expansion of the Universe may have undergone a dramatic reversal billions of years ago. Scientists exploring an overlooked branch of an alternative gravity theory discovered that dark energy could have switched from negative to positive roughly 9.
Story timeline
Reports grouped into this story, earliest first. Exact repeats from the same outlet are collapsed.
- First reported by ScienceDaily Top News
Dark energy may have flipped from negative to positive 9.5 billion years ago
- Picked up by ScienceDaily Technology
Dark energy may have flipped from negative to positive 9.5 billion years ago
Same story, different outlets
2 headlinesEach line is that outlet's headline. The article stays on the publisher's site.
- ScienceDaily TechnologyDark energy may have flipped from negative to positive 9.5 billion years ago
- ScienceDaily Top NewsDark energy may have flipped from negative to positive 9.5 billion years ago