Long-quiet volcanoes in the Cascades region of the Pacific Northwest are still underpinned by large reservoirs of magma, new ...

One of the most active volcanoes in the world sits just a few hundred miles off the U.S. West Coast, and some scientists ...

Drivers may be able to rep Smokey Bear, Mt. Saint Helens or historic Whidbey Island after this year's legislative session.

Below Mount Jefferson and McKenzie Pass is a massive storehouse of water three times the size of Lake Mead, say Oregon ...

Explore the landmarks of Washington State, from majestic mountains to stunning glaciers. Discover the natural beauty of 'The ...

A tall fountain of lava is spewing from a volcano on Hawaii's Big Island. A webcam on Tuesday shows vigorous streams of red ...

A little-known volcano on a remote Pacific island may have been the source of one of the 19th century’s most powerful ...

Mount Vesuvius' most famous eruption arguably took place in AD 79, killing up to 16,000 people in the Gulf of Naples, Italy. But more than 2,000 years before this, the 2,000ft volcano suffered ...

where it was identified as being taken on Mount Etna in 2004. Greek experts have said the Santorini tremors were not linked to volcanic activity. Santorini and its neighbouring islands were hit by ...

But AFP traced the image back to Spanish news agency EFE's database, where it was identified as being taken on Mount Etna in 2004. Greek experts have said the Santorini tremors were not linked to ...