Cliffs and canyons, beaches and dunes, floodplains and river valleys, plateaus and mountains — these are all products of a restless Earth. In today’s episode we’re going to take a closer look at how landforms greatly influence how people...

A stunning and terrifying event has unfolded in Russia's Kamchatka Peninsula. After one of the most powerful earthquakes in history, the Krasheninnikov volcano, dormant for over 600 years, has abruptly erupted! This video uncovers the...

Widespread damage from tsunami waves after one of the strongest earthquakes ever recorded appears to have been largely avoided. Experts say this event should be used to gauge disaster preparedness for a more serious situation in the future.

On July 20, a series of powerful undersea earthquakes rocked the Pacific coast of Russia’s Kamchatka Peninsula— the strongest measuring magnitude 7.4—triggerring tsunami alerts across the region and even prompting watches in places as...

Snow covers the Koryaksy and Avachinsky Volcanoes on the Kamchatka Peninsula.

Snowy mountains overlook the Kamchatka Peninsula.

Snow caps are seen on the tops of volcanoes on the Kamchatka Peninsula.

A river winds through a green valley.

Snow covers the peaks of mountains within the Kamchatka Peninsula.

Trees cover cliffs bordering the Kamchatka River in Russia.

A volcano in the Kamchatka Peninsula spews ash.

Snow covers the top of the Koryaksy Volcano.

A volcano beyond a green valley spews ash.

A volcano spews ash.

Gentle waves wash onto the Kamchatka Peninsula.

Water fills a volcanic crater on the Kamchatka Peninsula.

Volcanic mountains border green fields.

Snow-capped mountains border a valley in the Kamchatka Peninsula.

A volcanic crater releases smoke.

A flock of birds flies around cliffs that jut from calm waters off the Kamchatka Peninsula.

Calm, blue waters surround the cliffs on Kamchatka Peninsula.

A volcano spews ash.

Blue water fills a volcanic crater.

Snow covers the top of a volcano on the Kamchatka Peninsula.