Astronomy
Is the Universe Really Accelerating? A New Perspective on Time and Space
What if the universe’s accelerating expansion, one of modern cosmology’s biggest mysteries, isn’t real? For decades, we’ve attributed this phenomenon to the enigmatic dark energy. But recent research into supernovae just published on arXiv hints that this acceleration might be an illusion—caused not by a mysterious force, but by how time and space behave in […]
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