A volcanic eruption in Iceland has sparked the evacuation of the world-famous Blue Lagoon geothermal spa and surrounding areas. Newsweek's live blog is closed.

The ancient city of Helike, capital of the region of Achaea, on the coast of the Gulf of Corinth in Greece, was shaken time ...

A new study corrects the recorded depth of an earthquake in Japan, revealing that it was not the deepest in history.

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 ...

ANCHORAGE, Alaska (AP) — A lightly populated stretch of Alaska’s southern coast was under a tsunami warning Wednesday after a ...

An earthquake of magnitude 6.7 struck off the coast of Indonesia's Tanimbar Islands region on Monday, the country's geophysics agency said, adding there was no tsunami potential.

Volcanoes across several US states have recently become active, while no immediate danger is reported, experts remain watchful as seismic activity continues.

The unsettling 13-foot gap is located at Norris Geyser Basin - one of the hottest, oldest and most dynamic of Yellowstone's ...

The floods show that a shift in mindset is needed for disaster preparedness and our warming world, writes Bill Weir, CNN’s ...

While California and Alaska dominate conversations about earthquakes in the U.S., there's another seismic threat that could ...

The U.S. Geological Survey will conduct low-level helicopter flights over parts of southern Colorado to map critical minerals using airborne geophysical technology, beginning in mid-July. The ...