NASA's Hubble and Webb telescopes confirm faster-than-expected universe expansion rate, causing the "Hubble Tension" discrepancy.

NASA's Hubble and Webb space telescopes have confirmed the expansion rate of the universe, but a discrepancy known as the "Hubble Tension" persists, as the current expansion rate is faster than expected. This discrepancy could require new physics or may result from measurement errors between different methods. Cosmologists are trying to resolve this puzzle to better understand the universe's evolution and fate.

March 11, 2024
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