The bold attempt to solve the toughest mystery at the heart of physics

Finding out whether gravity – and therefore space-time itself – is quantum in nature has long been thought impossible. But innovative new ideas might be about to help answer this crucial question

May 12, 2025 - 17:52
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The bold attempt to solve the toughest mystery at the heart of physics
Finding out whether gravity – and therefore space-time itself – is quantum in nature has long been thought impossible. But innovative new ideas might be about to help answer this crucial question