Newsweek's weekly update maps the locations of 13 aircraft carriers in the Indo-Pacific region as of March 21.

Nine-dash line' is boundary line claimed by Beijing encompassing most of South China Sea, causing disputes between China, ...

New hazard designations increase the number of homes that must comply with wildfire building codes during reconstruction.

Most iguanas live in the Americas. But scientists have found evidence some floated to Fiji, likely snacking on their raft ...

The risk of flooding from a major tsunami may be greater than many realized along California’s coastline, state officials ...

In a worst-case tsunami, parts of Alameda, Oakland and Berkeley could be flooded up to an 18-foot elevation, California officials said in new study.

The risk of flooding from a major tsunami may be greater than many realized along Monterey County's coastline, California officials said in new study.

The known sequence of Maunaloa’s 1868 events began with an eruptive phase beginning at about dawn March 27 at the summit, lasting a couple of hours. Seismicity escalated thereafter, with Kaʻū ...

With massive job cuts, the National Weather Service is eliminating or reducing vital weather balloon launches in eight ...

Severe thunderstorms are expected to smack 12 states in the Midwest and South over the weekend, with some tornadoes possible.