Could a new cosmological crisis be unfolding in our universe?

Space · Published 22 October 2026 Swipe more like this →

In short: Recent observations of 3,000 supernovae suggest that our standard model of cosmology may be facing a significant challenge, potentially indicating that dark energy is not a constant.

This video explores a burgeoning crisis in cosmology triggered by new data from 3,000 supernovae. The findings suggest that the fundamental framework we use to understand the universe's expansion might be incomplete, specifically questioning whether dark energy remains constant over time.

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