Nearly a mile deep, the Pacific Ocean volcano known as Axial Seamount is drawing increasing scrutiny from scientists who only ...

The Mount St. Helens eruption anniversary prompts investigation into the California earthquakes: eruption history, threat levels.

California · Hawaii · Alaska · Colorado · Utah · Washington · Oregon · Arizona · Montana · Maine · Wyoming · Michigan · ...

Find out which volcanoes in the US are the most active. This article gives clear information about their past eruptions and ...

New spending restrictions for some federal agencies are creating extra hoops for scientists to jump through to fix earthquake ...

Axial Seamount, an active underwater volcano located approximately 300 miles due west of Astoria, Oregon, is showing signs ...

Researchers found that a potential powerful earthquake combined with rising sea levels could lead to a mega tsunami.

A NASA-Smithsonian collaboration has revealed that carbon dioxide released from rising magma makes surrounding vegetation ...

The science of predicting volcanic eruptions can genuinely save lives – potentially, a lot of lives – and researchers have ...

A spokesperson for US Geological Survey, the federal agency tasked with monitoring earthquakes and volcanoes, declined to comment on personnel matters in a statement to CNN, but added it ...