Astronomical cliffhanger: Comet zipping close to the sun; will ice ball survive or shatter?
CAPE CANAVERAL, Fla. (AP) — For months, all eyes in the sky have pointed at the comet that's zooming toward a blisteringly close encounter with the sun.
The moment of truth comes Thursday — Thanksgiving Day.
The sun-grazing Comet ISON, now thought to be less than a mile wide, will either fry and shatter, victim of the sun's incredible power, or endure and quite possibly put on one fabulous celestial show.
Talk about an astronomical cliffhanger.
Even the smartest scientists are reluctant to lay odds.
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Posted on Tue, November 26, 2013