A new look at the universe’s oldest light | Space | EarthSky

New work agrees with older research suggesting the oldest light in the universe – from the most distant galaxy yet known – started its journey toward us 13.77 billion years ago… More about this article in the link below…

The universe is ancient, but how ancient? The current answer appears to be 13.77 billion years, give or take 40 million years. Image via NASA/ WMAP Science Team/ Wikipedia.


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