Earthquakes

Puerto Rico hit by 6.4-magnitude quake

Puerto Rico earthquake destroys natural landmark

Unexpected Elements. Adapting California. Audio, 61 minutesUnexpected Elements

Science In Action. Adapting California. Audio, 26 minutesScience In Action

Albania arrests over collapsed buildings in quake

Homes shaken by earthquake in Somerset

Hopes of finding quake survivors in Albania fade

Rescuers scramble to find Albania quake survivors

Japan MPs try on their earthquake helmets. Video, 00:00:43Japan MPs try on their earthquake helmets

Rescuers search for Albania quake survivors. Video, 00:00:37Rescuers search for Albania quake survivors

Deadly 6.4 magnitude earthquake hits Albania

Locals compare Mull earthquake to low-flying jet

'Deep rumble' as earthquakes felt near Glen Coe

Deadly earthquake strikes north-western Iran

Debris in streets after Iranian earthquake. Video, 00:00:30Debris in streets after Iranian earthquake

Deadly earthquake hits the Philippines. Video, 00:00:37Deadly earthquake hits the Philippines

Science In Action. Malaria's origins and a potential new treatment. Audio, 29 minutesScience In Action

Houses 'rattled' as earthquakes shake county

'It connects you to the outside world' Video, 00:01:59'It connects you to the outside world'

'If it makes the earth shake, we can record it'

Earthquake causes 'deep rumbles'

Tsunamis linked to deadly fungal disease

Huge cracks opened in Pakistan earthquake. Video, 00:00:34Huge cracks opened in Pakistan earthquake