Bridging the gap between the cosmic microwave background and the first galaxies
One of the Holy Grails in cosmology is a look back at the earliest epochs of cosmic history. Unfortunately, the universe's ...
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Telescope reveals earliest-ever 'baby pictures' of the universe: 'We can see right back through cosmic history'
They show the cosmos when it was just 380,000 years old — much like seeing baby pictures of our now middle-aged universe ...