Volcano

Volcano in Nagno and Gifu erupts sending ash and smoke into sky.

Vasudevan Sridharan Sep 27, 2014

Watch the daring explorer descending dangerously close to waves of lava

Arjun Varma Sep 08, 2014

Authorities lower the aviation alert code back down to orange after temporarily raising it to red.

Maria Khan Aug 24, 2014

Minor eruption suspected and earthquakes detected at Iceland's Bárðarbunga volcano

Mark Piggott Aug 23, 2014

Alaska officials raise alert level from "watch" to "warning" as fears of eruption grow.

Jack Moore Jun 03, 2014

Mount Sangeang in Indonesia erupts, spewing thick clouds of ash into atmosphere.

May 31, 2014

Icelandic eruption could cause extreme climate change and toxic gas cloud, according to Cabinet Office report

Mark Piggott Apr 27, 2014

Flights to and from Indonesia, Singapore and Thailand resume after Mount Kelud's volcanic eruption.

Vasudevan Sridharan Feb 15, 2014

Icelandic scientists accidentally strike magma and attempt to harness its geothermal heat.

Hannah Osborne Feb 07, 2014

Disaster management agency says three more volcanoes at high risk of erupting on North Sumatra archipelago.

Hannah Osborne Feb 03, 2014

Volcano had been dormant for 400 years before 2010.

Lewis Dean Feb 03, 2014

Indonesian volcano causes havoc forcing evacuation of people around Mt Sinabung.

Vasudevan Sridharan Feb 02, 2014

Mount Sinabung on the western island of Sumatra has exploded, sending red-hot rocks and ash 2,000 metres in the air.

Fiona Keating Feb 01, 2014

Scientists discover previously unknown magma chamber deep below Kilauea.

Hannah Osborne Jan 30, 2014

In pictures: Indonesia's Mount Sinabung continues to erupt, forcing thousands to flee their homes.

David Sim Jan 07, 2014

Supervolcanos can erupt spontaneously without earthquake triggers, say scientists.

Ewan Palmer Jan 06, 2014

Authorities warn locals to stay away from Sinabung after volcano erupts 77 times.

Hannah Osborne Jan 06, 2014

Sicily's Catania airport forced to close because of huge plumes of ash in the sky.

Gianluca Mezzofiore Dec 16, 2013

Scientist findings show magma chamber below Yellowstone to be 'even more colossal' than thought

Jack Moore Dec 11, 2013

Scientists say Lake Toba's magma chamber must be studied further due to eruption risk.

Hannah Osborne Nov 05, 2013

Europe's most active volcano, Mount Etna has erupted, shooting a plume of ash from the summit across much of Sicily.

Fiona Keating Oct 27, 2013

Two powerful quakes of magnitude more than 8 each struck Aceh province in the Southeast Asian nation Indonesia, one of the places sitting on the 'Pacific Ring of Fire' region. But what is Pacific Ring of Fire?

Vasudevan Sridharan Apr 11, 2012

Italy's volcano erupts again but for residents of Sicily it is business as usual.

Geetha Pillai Feb 10, 2012