Several volcanic "dust devils" were observed this weekend on Mt. Kilauea. The science of volcanic ash vortices or volcano-nados.

Mount Erebus in Antarctica. (Doug Allan/ Photodisc/Getty Images) Lava. Ash. Horrifying death. All are known and expected ...

Livestream footage of the Kilauea volcanic eruption caught the moment a whirlwind impacted one of the cameras placed on the volcano’s summit.

Livestream footage of the Kilauea volcanic eruption caught the moment a whirlwind impacted one of the cameras placed on the volcano’s summit on Sunday, June 14. This footage shows the whirlwind ...

Add Yahoo as a preferred source to see more of our stories on Google. A volcano at the Earth's southern tip has a special surprise. It ejects pricey gold dust. That’s so metal. An active volcanic ...

The volcano lay dormant for well over a century before roaring back to life in 1972 and it has been continuously active ever ...

along the ice core, reflecting past-atmospheric dust concentrations." Plain old dust, Ram added, holds the key in these experiments because it reflects how dry conditions were in a particular year.

A village has been left beneath 8cm of ash after a volcano erupted in Russia on Tuesday, spewing dust 12 miles into the sky. The ash cloud from Shiveluch - one of the most actives volcanoes in ...

Following the eruption of Iceland’s Eyjafjallajoekull volcano that spewed huge amounts of ash and grounded numerous flights, more than 50 experts from around the world gathered at a workshop organised ...