‘Zombie’ comet ISON may be back from the dead


 CAPE CANAVERAL, Florida, Nov 30:  A smaller, paler version of Comet ISON may have survived incineration in the sun’s corona and may be brightening, scientists said today. Since its discovery in September 2012, Comet ISON has been full of surprises. It started off extremely bright, considering its great distance from the sun at the time, beyond Jupiter’s orbit. (agencies)

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