Baryon Oscillation Spectroscopic Survey (BOSS), a spectrograph used to observe how light of different frequencies is being absorbed and emitted by various objects in the universe. Scientists from France have combined this and massive data-set to figure out the rate of expansion of the young universe. Earlier, the lowering frequency of light emitted by quasars (extremely … [Read more...] about Young Universe was Expanding At a Rate Slower Than The Expected