Residents of Russia's Kamchatka Peninsula were warned of potential tsunami waves as a series of earthquakes, including a 7.4 ...

It’s much harder to get hazard information when you are traveling or vacationing,” Lori Dengler writes this week.

In Alaska, a public radio station general manager took a moment from a busy day warning her community about a possible tsunami for a special task — sending a text message to Sen. Lisa Murkowski urging ...

Last week's earthquake off the coast of Humboldt County triggered a tsunami warning urging people across a huge swath of California and Oregon to evacuate. Why aren't tsunami warnings more precise?