Mountain storms can change quickly. Here's a breakdown of the weather event that caused tragedy over the weekend.

The final image captured by the recently decommissioned Landsat 7 satellite shows how "Sin City" has nearly doubled in size ...

A Q&A with Andrew Shapero, Nantucket's new forever-chemical expert, on the extent of the problem on the island, and how ...

NOAA recently reported that the largest coral bleaching event on record is impacting 84% of the world’s reefs, including the ...

A preliminary 2.7 magnitude earthquake struck Tuesday, centered about 1 mile northeast of Sherman Oaks, approximately 13 ...

A 6.3-MAGNITUDE earthquake struck off the southern Philippines on Tuesday, the United States Geological Survey said, with no ...

A 6.3-magnitude earthquake struck off the southern Philippines on Tuesday, the United States Geological Survey said, with no ...

The shallow quake struck about 374 kilometres (232 miles) east of the island of Davao, according to USGS. There were no ...

The world's top experts on avian influenza are in St. John's this week working toward a global response to the growing amount ...

If Nevada was a country, it would be the fifth largest gold producer in the world, behind China, Russia, Australia and Canada ...

A 6.3-magnitude earthquake struck off the southern Philippines on June 24, the United States Geological Survey (USGS) said, ...