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Posts Tagged "BAOs"

Basic Space

How a new map of the early universe is like a hedgehog

On the back of a hedgehog...

A new method for investigating dark energy has allowed astronomers to peer further back into the past than ever before, revealing a universe that was very different to the one we live in today. Today’s universe is expanding. Not just that, its expansion is accelerating. Galaxies are not only getting further away from us all [...]

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