A massive magnitude 8.8 earthquake struck off Russia's Pacific coast, triggering tsunami warnings and evacuations of coastal areas in Hawaii and alerts along the United States' West Coast. The ...

8.8 magnitude earthquake latest: Volcano erupts in Russia, tsunami waves reach California A camera captured the eruption of the Klyuchevskaya Sopka volcano.

Global warming is driven by under-sea volcanoes, hot, 40,000-mile-long mid-ocean mountain ridges and rifts, ocean currents and the amount of sunlight penetrating Earth’s surface.

Just 14 miles off the Ventura coast stands a gleaming white sentinel that seems to have materialized from the pages of a maritime storybook—the Anacapa Island Lighthouse. California hides its most ...

Harbor seals and California sea lions frequently haul out on the rocks below the lighthouse, their sleek bodies draped over the shoreline like nature’s sunbathers. They eye visitors with expressions ...

Widely shared social media posts claimed a massive underwater volcano "the size of a city" was "showing signs it could erupt any day now" in July 2025. The volcano, which is apparently off Oregon ...

For now, there's little concern, Ruppert said. Heading down the West Coast, seismologists are also monitoring the Axial Seamount, a massive undersea volcano 300 miles off Oregon.