In 2004, a 9.1 earthquake struck off the coast of Sumatra in Indonesia, triggering a tsunami and series of tidal waves that became one of worst natural disasters in recorded history. Wildfires in ...

The swell of the ocean just off the coast of the West Sumatran city of ... the second-largest of which is Sumatra. Rugged West Sumatra, where rainforest clings to the steepest slopes of volcanoes ...

Exactly 20 years ago, a magnitude-9.1 earthquake occurred on Dec. 26 off the coast of Sumatra, Indonesia. The resulting tsunami struck nations in the Indian Ocean including Thailand and Sri Lanka ...

A 6.2 magnitude earthquake struck Aceh province, triggering panic among residents still traumatized by the 2004 tsunami.