Volcanoes

'Baby island' is lab to study Mars

Taking photos inside an active volcano. Video, 00:01:21Taking photos inside an active volcano

Inside the volcano. Newshour. Video, 00:01:21Inside the volcano

The world's youngest island. Video, 00:00:51The world's youngest island

The aftershocks of North Korea's nuclear test

Bali flights resume after eruption

Bali volcano: Inside the exclusion zone. Video, 00:01:17Bali volcano: Inside the exclusion zone

Bali on alert as feared and revered volcano rumbles

What does volcanic ash do to planes?

Volcanic ash keeps Bali airport shut

Dangerous mud flows near Bali volcano. Video, 00:00:39Dangerous mud flows near Bali volcano

Threat of forced evacuation near volcano

BBC NI news reporter in Bali. Good Morning Ulster. Audio, 00:01:52BBC NI news reporter in Bali

Bali tourism hit by volcano threat

Bali volcano alert raised to highest level

'Red warning' to airlines over Bali volcano

A volcanologist explains Bali eruption photos

Preparing for a big volcanic eruption

Is large volcanic eruption inevitable? Video, 00:01:15Is large volcanic eruption inevitable?

Bali volcano ash disrupts flights. Video, 00:01:06Bali volcano ash disrupts flights

Bali's Mount Agung volcano erupts

The swing at the edge of the world. Video, 00:01:23The swing at the edge of the world

जगातील सर्वात भयानक ज्वालामुखी Video, 00:01:29जगातील सर्वात भयानक ज्वालामुखी