The Independent on MSN10mon
Mount Etna blows ‘smoke rings’ into sky in rare phenomenon
Near-perfect circles of gas emerged from Mount Etna in a rare display captured on camera on Saturday, 6 April. Volcanic ...
Wall Street Journal2mon
Watch: Italy’s Mount Etna Blows Rare ‘Vortex Rings’ Into Sky
The “volcanic vortex rings” are a rare phenomenon generated by the combination of rapid gas release and vent shape. Photo: Giuseppe Di Stefano/Associated Press ...
BBC10mon
Mount Etna puffs 'smoke rings' in rare display
Italy's Mount ... blowing near-perfect circles into the Sicilian sky. A new crater opened on the summit of Europe's largest active volcano leading to an unusual display of the so-called 'smoke rings'.
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Alien Jellyfish, or Mt. Etna Just Blowing Smoke?
not only one ring every now and then, but she made dozens if not hundreds during a few hours, often in a row,” he explained. The post Alien Jellyfish, or Mt. Etna Just Blowing Smoke? appeared ...
BBC3y
Mount Etna: Ash clouds as Sicilian volcano erupts
Mount Etna has erupted, sending hot lava and ash clouds into the sky. Located on the Italian island of Sicily, Etna is considered one of the world’s most active volcanoes. Catania International ...