A sudden onset of harsh winter conditions caused transport chaos in Bulgaria on Tuesday,
Down to 500 meters
Video of underwater eruption as seen from the air.
The first snow of the year struck Shuangyashan City in northeast China’s Heilongjiang Province on Sunday night.
Do you think we’ll have a tough winter?
“The last time we had snow this early was on today’s date in 1964,” says reader in Ireland.
Says the UK could be “dominated by cold winters” for years.
“Winter will roar in next week as a bitterly cold Arctic blast brings snow and freezing temperatures,”
In a false-color image made from varied light sources, the vent and nearby lava flow are bright orange.
The number of dangerous earthquakes recorded worldwide so far in 2011 has reached record new levels, says iWeather Online (IWO).