Helens), this underwater volcano is actually the most active one in the Pacific Northwest. With eruptions in 1998, 2011, and 2015, the volcano serves as a perfect laboratory, and experts expect an ...

Although less well-known that other volcanic giants of the Cascades (particularly Mount St. Helens), this underwater volcano is actually the most active one in the Pacific Northwest. With eruptions in ...

The volcano has been periodically erupting over the past month. One of the world’s most active volcanoes, located in Kilauea, Hawaii, erupted for the seventh time since December, according to ...

KILAUEA, Hawaii -- The world's most active volcano, located in Kilauea, Hawaii, resumed its latest eruption on Wednesday. Volcanic activity was noted just before 3 p.m. local time in Hawaii ...

One of the world’s most active volcanoes is back in action.The Kilauea volcano at Hawaii Volcanoes National Park is spewing lava once again, the seventh recorded episode in recent weeks.The ...