Researchers Disagree on Whether Universe's Expansion Is Still Accelerating
Scientists hold conflicting views on whether the universe's expansion continues to accelerate, with some confirming the long-accepted view and others asserting it has ceased.
A team of researchers has confirmed the long-accepted notion that the universe is expanding at an accelerated rate. However, accounts differ on this conclusion: one study published last year concluded that the cosmic expansion is no longer speeding up. According to news.cgtn.com, researchers state that the universe's expansion is still accelerating, and astrophysicist Brodie Popovic of the University of Southampton in England said, 'The universe is still accelerating.' The same outlet reported that a study published last year concluded that the cosmic expansion is no longer speeding up. The observation of accelerated expansion led to the identification of dark energy in the 1990s. The finding that expansion is no longer speeding up challenged the basic understanding of the universe.
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corroboration pass — 1 corroborated across opposed news blocs,
1 contested (attributed to both sides), 3
single-source (attributed). Nothing was added; no significance was inferred.
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