Seafloor sensors caught a rare slow quake in action. It hints at how Earth's stress is quietly released. For the first time, ...

Earthquakes can’t be predicted. But a manga artist’s dream of a July 5 'megaquake' has spooked some residents and travelers.

As oil companies push for drilling on the Amazon coast, an underwater war silences the ocean’s most vocal creatures.

Tsunami earthquakes are characterized by the generation of disproportionately large tsunamis relative to the observed ground ...

Deep below the surface of the ocean, bacteria and critters that feed off nutrients spouting from hydrothermal vents met with ...

More than 800 tremors have shaken the southwestern Tokara Islands over the past 11 days, including a 5.6-magnitude quake on Wednesday.

Sahar Emami, an anchor for Iran’s state broadcaster IRIB, went viral for being on air as a bomb struck the building where she was broadcasting, then returning to the air after the strike. Then an X ...

Scientists detected a slow-motion earthquake off Japan, offering rare insight into hidden faults and tsunami risks beneath ...

In East Africa's Afar Depression, scientists have discovered that fresh lava from deep within the Earth's mantle is driving ...

Roughly 35 million years ago, a massive asteroid slammed into the Atlantic Ocean near what’s now the East Coast. The impact ...