Volcanoes

Man survives fall into active US volcano

Widow's volcano climb bid to thank charity

Collapsed volcano's tsunami simulated

Watch a simulation of the Anak Krakatau tsunami. Video, 00:00:20Watch a simulation of the Anak Krakatau tsunami

'There could be other Anak Krakataus' Audio, 00:06:35'There could be other Anak Krakataus'

Time-lapse captures Mexico volcano erupting. Video, 00:00:29Time-lapse captures Mexico volcano erupting

Geologists dismiss North Sea volcano theory

What could end the world as we know it?

New island 'now home to flowers and owls'

Why I live under an active volcano. Video, 00:01:31Why I live under an active volcano

Skye volcanic eruption 'changed climate'

This video has been removed for rights reasons. Video, 00:00:12This video has been removed for rights reasons

CrowdScience. Can Volcanoes Power the World? Audio, 33 minutesCrowdScience

Satellites show extent of volcano collapse

Science In Action. Beyond the Planets. Audio, 27 minutesScience In Action

'I lost my five-year-old to the tsunami'

Flights rerouted as volcano alert raised

Aerial footage shows damage from Italy quakes. Video, 00:00:45Aerial footage shows damage from Italy quakes

New quake hits Sicily near Etna volcano

'New tsunami warning system' for Indonesia

Indonesia tsunami death toll rises

Mount Etna has 'flank eruption' Video, 00:00:40Mount Etna has 'flank eruption'

Etna erupts amid dozens of tremors