A magnitude 4.2 earthquake rumbled just offshore of the Big Island of Hawaii on Tuesday morning, but officials said no ...

PĀHALA, Hawaii– A magnitude 4.2 earthquake was recorded off the coast of Hawaii's Big Island on Tuesday. Light shaking was felt all across the southern coasts of Hawaii, according to the U.s.

The earthquake had no apparent impact on either Mauna Loa or Kilauea volcanoes. This earthquake is part of the seismic swarm ...

Alaska, Hawaii and areas along the mainland West Coast would be at risk if an earthquake erupts along the Cascadia subduction ...

Virginia Tech scientists warn a mega-tsunami could hit parts of the US, especially Northern California, Oregon, Washington, ...

Mega tsunamis are colossal waves triggered by geological events. Lituya Bay saw the tallest tsunami ever recorded. Hawaii ...

Unlike smaller tsunamis, which may only produce waves a few feet high, mega tsunamis are on a completely different scale.

New spending restrictions for some federal agencies are creating extra hoops for scientists to jump through to fix earthquake ...

Regions most at risk include Alaska, Hawaii, and the West Coast, all of which are characterized by significant geological activity.

Homeland Security Secretary Kristi Noem says the constitutional provision that allows people to legally challenge their ...