One of the world’s strongest earthquakes struck Russia’s Far East early Wednesday, causing a tsunami in the northern Pacific ...

Senator Dan Sullivan is praising an order made by President Donald Trump in regard to the positioning of two U.S. nuclear ...

President Donald Trump said he has mobilized two nuclear submarines in response to threatening comments from Russia’s former president Dmitry Medvedev.

During the watch, the National Weather Service page estimated tsunami wave arrival times in communities exposed to the open ...

The U.S.-Japanese-Russian crew should reach the space station this weekend, replacing colleagues who launched in March as ...

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

An 8.8-magnitude earthquake, one of the largest in the past century, struck off the coast of Russia this week, prompting ...