SRI LANKA, — This December marks the 20th anniversary of the Boxing Day tsunami, one of the deadliest natural disasters in recorded history. On Dec. 26, 2004, a 9.1 magnitude earthquake struck ...

Tsunamis pose a risk to the entirety of the California coast. But should a major one strike, how bad could it be?

Damage caused by the wave in Thailand. Photo/ Bob Hooker. This Boxing Day marks the 20th anniversary of the catastrophic Indian Ocean tsunami, one of the deadliest natural disasters in modern history.

On Boxing Day 2004, an earthquake in the Indian Ocean near Indonesia set off a tsunami which killed almost 250,000 people. It was the deadliest natural disaster this century, and was probably the ...

The Boxing Day tsunami caused catastrophic devastation and there were unexpected ways in which it changed the world. See how in these harrowing before and after photos. World Vision Australia CEO ...

The Boxing Day tsunami caused catastrophic devastation and there were unexpected ways in which it changed the world. See how in these harrowing before and after photos. World Vision Australia CEO ...

The tsunami is estimated to have caused $250 million (£200m) in damage to the island’s tourism sector and ruined the livelihoods of around 27,000 people who relied on the industry at the time.

Boxing Day tsunami . Just before 8am on December 26, 2004, a massive 9.3 scale earthquake struck off the west coast of Sumatra in northern Indonesia.

On Boxing Day 2004, an earthquake in the Indian Ocean near Indonesia set off a tsunami which killed almost 250,000 people. It was the deadliest natural disaster this century, and was probably the ...