How a Superchilled Telescope Will Look Back at the Dawn of the Universe
• http://www.wired.comTo see back in time, you need a massive telescope--one big enough to capture light from when the first galaxies were formed, 13.5 billion years ago.
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To see back in time, you need a massive telescope--one big enough to capture light from when the first galaxies were formed, 13.5 billion years ago.
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