The universe looks roughly the same in all directions-even parts that seem to be separated by more than the distance light has traveled since the Big Bang.

我们的宇宙从所有方向看，大致是相同的，甚至包括比自大爆炸后光传播最远的距离更远的分离区域。

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"So, we're seeing what sometimes people call the first light in the universe, which formed after the big bang," Dr. Moseley explains.

“所以，我们所见到的正是人们所谓的宇宙大爆炸后的第一缕光。”莫里斯博士如此解释道。

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Moments after the Big Bang, space was a hot, dense, seething froth of elementary particles and light.

在宇宙大爆炸之后，宇宙空间变成了基本粒子与光混杂的巨型泡沫-它温高浓密且沸腾不止。

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But since the Big Bang, that hot light has cooled significantly, and the universe itself has expanded by a factor of 1, 100.

CNN: Better 'baby picture' of universe emerges

This new photogenic moment, released Thursday, comes courtesy of the European Space Agency's Planck space telescope, which detects cosmic microwave background radiation -- the light left over from the Big Bang.

CNN: Better 'baby picture' of universe emerges

On 22 September a light shell, known as a Whizz Bang, exploded above his head killing three members of his team.

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