Read about and hear a segment of my favorite astronomer featured on NPR: How far has I Love Lucy travelled since 1951 - and how does she sound today from a couple trillion miles away?All earth's broadcast sounds merge eventually and dissolve into the hum of the echo of the Big Bang, (whew! Lucky for us, so far, it's not the big whimper!)
See (and hear) also: Chris Impey's website.
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