Wednesday's magnitude 7.3 earthquake off Alaska's Aleutian Islands chain struck in a region that has experienced a handful of ...

The U.S. Geological Survey said it and other agencies were monitoring the situation and would issue additional alerts "as ...

A tsunami warning that was then downgraded to an advisory was triggered by a 7.3-magnitude quake in the Gulf of Alaska on Wednesday, according to data from the U.S. Tsunami Warning System, which is ...

Unlike conventional systems that use dedicated, expensive seismic instruments, Google's Android Earthquake Alerts system leverages the sheer scale of smartphones, which continuously collect motion ...

A 7.3 magnitude earthquake hit Alaska, but Hawaii remains safe with no tsunami risk reported, according to NWS.

A strong earthquake hit near Samoa. The US Geological Survey reported the event. It measured 6.6 in magnitude. The location ...

Naples has been rocked by its strongest earthquake in four decades, shaking homes across southern Italy and sparking fears that the nearby Campi Flegrei supervolcano could be reawakening. On ...

Fisher Mansion has been mostly vacant for two decades, but a new report outlines how it could be reused as Salt Lake City begins a major repair of the 132-year-old building.

The vote marked the first time in decades that a president has successfully submitted such a rescissions request to Congress, ...

The Senate has passed Donald Trump’s request to cancel about $9 billion in foreign aid and public broadcasting spending, ...

For the first time in decades, the San Diego County Water Authority’s representatives on the board of the Metropolitan Water ...