Astronomers find half of the missing matter in the universe
The warm-hot inter galactic medium, or the Whim ought to appear as a dim outline in the cosmic microwave background, scientists say. Above, a map of relic radiation from the big bang, composed of data gathered by the Planck satellite. Photograph: ...
Scientists Find Universe's Missing Atoms
Universe's previously missing matter detected
Scientists find missing baryons -- half the universe's missing matter