Both can cause widespread human and ecological devastation. But picking a winner in a destruction derby is a tough call.
Report's maps show geologists' predictions of where and how often future earthquakes may occur and how strongly they may shake the ground.
The Costa Concordia has parked at Genoa, Italy to be scrapped.
Notion of sealing off tornado alley fails to impress meteorologists.
Separate twin tornadoes, such as the ones that devastated Nebraska on June 16, are extremely rare occurrences. Continue reading →
Wall will block groundwater from nearby hillsides that has been flowing under the plant and mixing with polluted water already there.
Whether made of wood, brick or straw, buildings face various hazards during an eruption. Continue reading →
At least 16 people were confirmed dead and more than 10,000 evacuated on Sunday after a huge fire tore through Chile's historic port city of Valparaiso.
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