Earthquakes

What is a tsunami and what causes them?

Tsunami alerts lifted after huge earthquake prompts evacuations across Pacific

Why did Russian mega earthquake not cause more tsunami damage?

What we know as tsunami alerts issued after Russia earthquake

Japan's Fukushima plant workers evacuate after tsunami warning

Watch: Major earthquake off Russia triggers widespread tsunami warnings. Video, 00:01:02Watch: Major earthquake off Russia triggers widespread tsunami warnings

Google failed to warn 10 million of Turkey earthquake severity

Japan islanders sleepless after 900 earthquakes in two weeks

Witness History. Ai Weiwei: Imprisoned for art. Audio, 10 minutesWitness History

Watch: Moment people flee church as earthquake interrupts mass in Peru. Video, 00:00:40Watch: Moment people flee church as earthquake interrupts mass in Peru

Moment Chile earthquake rocks live TV show. Video, 00:00:16Moment Chile earthquake rocks live TV show

'Extraordinary' tremors caused by tsunamis - study

Watch: Moment Chile earthquake rocks live TV show. Video, 00:00:16Watch: Moment Chile earthquake rocks live TV show

Yorkshire Dales village shaken by earthquake

Ecuador earthquake injures 20 and causes widespread damage

Istanbul residents flood streets after 6.2-magnitude quake

Moment elephants huddle to protect calves during earthquake. Video, 00:00:30Moment elephants huddle to protect calves during earthquake

5.2-magnitude earthquake hits California near San Diego

Myanmar fighting continues despite post-earthquake ceasefires

Scale of Myanmar's loss is clearer one week after the quake. Video, 00:02:47Scale of Myanmar's loss is clearer one week after the quake

UK charities launch Myanmar Earthquake Appeal

How aid becomes a weapon in Myanmar's war zone

Inside Mandalay: BBC joins rescuers searching for earthquake dead in Myanmar. Video, 00:07:02Inside Mandalay: BBC joins rescuers searching for earthquake dead in Myanmar