But the danger appeared to be waning in some places, with the US state of Hawaii and Japan downgrading their warnings.

One of the most powerful earthquakes in history triggered a tsunami that made landfall in Russia, Japan and the US.

The county’s 21st annual Disaster Preparedness Day, a family-friendly event that’s open to all Bay Area residents, will offer ...

Palestine is currently designated by the UN as a “permanent observer state”, a form of non-member state, meaning it cannot vote on decisions made by the UN’s main organs and bodies, such as the ...

The Pacific Tsunami Warning Center says the threat of tsunami waves remains for much of the region, but Hawai'i is the only ...