An earthquake in Croatia led to the discovery of an ancient Roman theater in Sisak, according to officials. The theater's ...

Earth-observing satellites reveal significant ground shift in central Myanmar following the devastating earthquakes that ravaged the area in March.

A powerful 6.8 earthquake shook the northwestern Ecuador province of Esmeraldas on Friday morning and injured at least 20 people, the government has said. The tremor struck at 6:44 am local time ...

Stanford researchers linked Campi Flegrei’s earthquakes to groundwater pressure, not magma. Managing water flow could reduce ...

A loud explosion-like sound was heard in California's Palm Springs on Saturday. Locals posted photos and videos of what ...

A photography exhibit running at Pasig's Estancia mall gives a glimpse of life in the Japanese capital Tokyo decades apart.

A costumed participant dressed like a dandelion takes part in the annual Bay to Breakers road race in San Francisco, Calif.

Mount St. Helens stood silent for over a century in Washington’s Cascade Range, but that all changed 45 years ago Sunday when ...

Photos and social media videos showed people ... No damage was reported. "The earthquake was felt primarily in the city of Ushuaia and, to a lesser extent, in towns across the province," the ...

Mount St. Helens erupted, killing dozens and forever changing how the US monitors earthquakes. The volcano is still active ...