Lava in Hawaii, seismic shaking in Alaska and underwater rumblings near Oregon. Scientists say it’s not the end of the world, but it’s definitely worth watching.

From Mount St Helens in Washington to the Mauna Loa in Hawaii, these structures have a complicated history of disaster and beauty.

A seismologist from Seattle discussed recent volcanic activity across the United States. Here's what you should know.

A powerful earthquake struck a Republican senator's home state Wednesday. Just a day earlier, she'd slammed budget cuts that ...

Magnitude 7.3 quake triggered tsunami warning in Alaska. There are hardly any earthquakes on the East Coast. Does that mean we can't get tsunamis?

There is no danger to Oregon and Washington, but the advisory applies to coastal areas between Kennedy Entrance and Unimak ...

The House is expected to approve President Donald Trump’s request to claw back about $9 billion for public broadcasting and ...

The earthquake struck at 12.37pm local time off the Aleutian Islands, prompting a tsunami warning. (Credit: Jodie Stevens/TMX) ...

A tsunami warning is the most urgent alert issued by the National Weather Service in the United States, and it means that people should move to higher ground or go inland ...

As per the NCS, the massive earthquake occurred at a shallow depth of 36km, making it susceptible to aftershocks.

A 7.3-magnitude earthquake struck off the coast of the US state of Alaska on Wednesday, triggering a tsunami warning, said the National Center for Seismology (NCS) in a statement. According to the NCS ...

The Senate has passed about $9 billion in federal spending cuts requested by President Donald Trump, including deep ...