INCREDIBLE camera footage caught the moment an active mud volcano exploded and spewed a fiery column of lava in a rare show.

Mount Etna, Europe’s largest active volcano, puffed out a string of near-perfect rings over the weekend — prompting comparisons to smoke rings, or a fleet of giant flying saucers floating ...

Mount Etna put on a spectacular show for astonished tourists as they watched the volcano blow smoke rings into the sky. The rare phenomenon - known as volcanic smoke rings - can only form in a ...

You might also spot something more ethereal: a smoke ring rising into the sky ... on a hike and your guide points out a nearby active volcano, pay attention to its crater. Maybe you’ll see ...

Take a look at these amazing smoke rings bursting out of a volcano. in the Italian region of Sicily. They're coming from Mount Etna, the largest active volcano in Europe. This rare smoke-show is ...

A volcano erupted in southern Iceland, near the town of Grindavík and the Blue Lagoon spa, marking the region's seventh ...

Terrified locals were heard screaming and shouting after an eerie ring of smoke was seen at the top of the San José de Mulatos volcano in Colombia. Footage shot by onlookers showed the moment the ...

A new crater opened on the summit of Europe's largest active volcano leading to an unusual display of the so-called 'smoke rings'. The rings are made of gases and propelled by a circular vent in ...