Scientists studying data from the Chandra X-ray telescope have found strong evidence for the missing half of ordinary matter in the universe. Two immense intergalactic clouds confirm the existence of a cosmic web of hot gas, predicted by computer simulations, containing baryons, the material making up the visible universe .
Scientists studying data from the Chandra X-ray telescope have found strong evidence for the missing half of ordinary matter in the universe. Two immense intergalactic clouds confirm the existence of a cosmic web of hot gas, predicted by computer simulations, containing baryons, the material making up visible objects in the Universe .
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the visible universe
visible objects in the Universe