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The Bad Astronomer writes "Astronomers using Hubble Space Telescope have found a galaxy at the very edge of the Universe: the light from this far-flung object has been traveling a whopping 13.1 billion years to get here! The galaxy appears as a non-descript dot in the infrared Hubble Ultra Deep Field taken using the Wide Field Camera 3, but a spectrum taken using a ground-based telescope confirms that we're seeing this object as it was a mere 600 million years after the Big Bang itself." Link to Original Source
To be a kind of moral Unix, he touched the hem of Nature's shift.