Twenty years ago, on Dec. 26, 2004, a 9.1-magnitude earthquake beneath the Indian Ocean triggered a tsunami with waves up to ...

The most deadly days in the history of warfare killed far fewer than a catastrophic event that unfolded some 500 years ago.

Christmas in 2004, a 9.1 magnitude earthquake under the Indian Ocean triggered tsunami waves that killed some 230,000 people ...

On Dec. 26, 2004, a 9.2-magnitude earthquake shook Southeast Asia, triggering the worst tsunami in recorded history.

Experts said they were “blind” to the Indian Ocean tsunami in 2004. Twenty years later, working toward a world without ...

Boxing Day, marks the 20th year since one of the world's most significant natural disasters, the Sumatra earthquake.

I don’t wish ever a disaster of this magnitude on anyone,” one woman said. But the 2004 Asian tsunami also made her realize ...

Survivors and mourners gathered at mass graves in Indonesia, Thailand and other places along the Indian Ocean that were ...

One of the deadliest natural disasters in modern history, the 2004 Indian Ocean tsunami marks its 20th anniversary on Dec. 26 ...

Japan’s biggest earthquake hit the country on March 11, 2011. The underwater quake hit around 80 miles off the coast of ...

Infrastructure in Aceh has been rebuilt and is now more resilient than before the tsunami struck. Early warning systems have ...

Some 1.7 million people were displaced, mostly in the four worst-affected countries: Indonesia, Sri Lanka, India, and ...