Tuesday, January 09, 2007

"O Star


The fairest one in sight..."

From NASA's "picuture of the day:"

'Pushing the limits of its powerful vision, NASA's Hubble Space Telescope uncovered the oldest burned-out stars in our Milky Way Galaxy. These extremely old, dim "clockwork stars" provide a completely independent reading on the age of the universe.

The ancient white dwarf stars, as seen by Hubble, are 12-13 billion years old. Because earlier Hubble observations show that the first stars formed less than 1 billion years after the universe's birth in the big bang, finding the oldest stars puts astronomers well within arm's reach of calculating the absolute age of the universe.'"

The quotation is from Robert Frosts poem, "Take Something Like a Star, which is one of my favorites and is what I recite to myself when I get too worked up about something:

O Star (the fairest one in sight),
We grant your loftiness the right
To some obscurity of cloud -
It will not do to say of night,
Since dark is what brings out your light.
Some mystery becomes the proud.
But to be wholly taciturn
In your reserve is not allowed.
Say something to us we can learn
By heart and when alone repeat.
Say something! And it says, "I burn."
But say with what degree of heat.
Talk Fahrenheit, talk Centigrade.
Use language we can comprehend.
Tell us what elements you blend.
It gives us strangely little aid,
But does tell something in the end.
And steadfast as Keats' Eremite,
Not even stooping from its sphere,
It asks a little of us here.
It asks of a certain height,
So when at times the mob is swayed
To carry praise or blame too far,
We may take something like a star
To stay our minds on and be staid.

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