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Science / Tue, 21 Jul 2026 The Conversation

Does dark energy really exist? Our work identifies cracks in the foundations of today’s cosmological model - The Conversation

Does dark energy really exist? Our work identifies cracks in the foundations of today’s cosmological model The ConversationEinstein’s “Greatest Blunder” May Be Breaking Cosmology SciTechDailyWe tend to think dark energy has always pushed the universe outward at the same steady rate, but a 2025 survey of 13.1 million galaxies found it appears to have been stronger for the first nine billion years, then began weakening around 4.5 billion years ago Space Daily

Does dark energy really exist? Our work identifies cracks in the foundations of today’s cosmological model The ConversationEinstein’s “Greatest Blunder” May Be Breaking Cosmology SciTechDailyWe tend to think dark energy has always pushed the universe outward at the same steady rate, but a 2025 survey of 13.1 million galaxies found it appears to have been stronger for the first nine billion years, then began weakening around 4.5 billion years ago Space Daily

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