PORTLAND, Ore. (AP) — The Oregon Zoo in Portland has welcomed its newest addition, a baby elephant. Thirty-year-old Asian ...

A fountain of lava was spewing from a Hawaii volcano Tuesday in the latest episode of an eruption that has paused and resumed ...

One of the most active volcanoes in the world sits just off the U.S. West Coast, and it’s showing signs that it could be ...

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

The good news is that because the top of the volcano is still 4,500 feet below the ocean’s surface, it poses no danger to ...

Over the last eight centuries, a huge underwater volcano 300 miles off the coast of what's now Oregon has erupted dozens of ...

Poised some 300 miles off the coast of Oregon, one mile beneath the sea, yet rising 3,600 feet high, and spanning 1.2 miles ...

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

Bonneville said the project is intended to demonstrate the science. There will not be a power plant at Newberry Crater. He ...

A seismic survey challenges the long-standing belief that only active volcanoes have large magma bodies sitting beneath them.

The Axial Seamount, an underwater volcano located about 300 miles off the coast of Oregon, is displaying behavior that ...

Cornell University scientists studying six North American volcanoes within the Cascade Range found something totally unexpected underneath.