An enormous chunk has broken off the world's largest iceberg, in a possible first sign the behemoth from Antarctica could be crumbling, scientists told AFP on Friday.

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Partly cloudy. Medium chance of showers. The chance of a thunderstorm, possibly severe. Winds east to northeasterly 20 to 30 km/h. Sun protection recommended from 9:30 am to 5:40 pm, UV Index ...