Jessi and Sam the Bat talk about the biggest volcano ever that we know of. And it's not on Earth. It's Olympus Mons, on the planet Mars!

This week, a group of researchers use nuclear fallout to figure out how old liver cells are, while another gets one step closer to predicting volcanic eruptions.

Honey bees may be small, but they manage to survive some pretty big disasters. Whether it’s hurricanes, wildfires, or even volcanoes, honey bees seem to have a plan for everything.

This week, a group of researchers use nuclear fallout to figure out how old liver cells are, while another gets one step closer to predicting volcanic eruptions.

Honey bees may be small, but they manage to survive some pretty big disasters. Whether it’s hurricanes, wildfires, or even volcanoes, honey bees seem to have a plan for everything.

A video entitled “Exploring Volcanos” which examines characteristics of volcanos.

Hawaii is known for its volcanoes, but most volcanoes on earth exist along tectonic plate lines. Hawaii does not! What causes Hawaii to form, and how is it related to the mystery of a magnetic bar code across the Pacific Ocean? Host...

Mount Vesuvius was responsible for the destruction of the city of Pompeii in 79 AD. Nearly everyone has heard one story or another about arguably the most well-known volcanic eruption in history, but how many of you know what really...

Underneath a group of dormant volcanoes just north of Vancouver lies a sustainable energy source — more specifically, geothermal power generated by superheated steam — that could help in the fight against climate change. Now, scientists...

CBC News heads out with a team of scientists to explore the geothermal potential of a group of dormant volcanoes north of Vancouver and how they can be harnessed as a new sustainable energy source.

On Antarctica’s Deception Island, Canadian scientists study the links between melting ice sheets and rising global sea levels, saying what happens in Antarctica doesn’t stay there.

CBC's Susan Ormiston recounts the moment she was chased by a seal on the shores of Deception Island, Antarctica.

This stunning drone footage captures the majestic beauty of dormant and quiet volcanoes, showcasing their towering peaks, vast craters, and rugged, weathered landscapes. Glide over volcanic ridges and expansive calderas, experiencing the...

Fly above the stunning landscapes of Japan. This amazing drone footage reveals the vibrant streets of Tokyo, the serene beauty of Japan’s coast and islands, and the picturesque Mount Fuji. Experience the peaceful ambience of Japan’s...

An awesome spectacle for the thousands of tourists in the area, but disaster for the villagers. Mount Etna erupts once again with two violent explosions sending a new wave of destruction racing towards the towns below. Residents...

Hawaii, 1952: Scenes of Hawaii from News Magazine before it became a state.

Tourist images of the Teide mountain and its natural environment including a swimming pool and the Tenerife Airport.

Eruption of the Mauna Loa volcano in Hawaii. You can see the fire in different shots and also the lava.

World map. Volcano smoking. Shots of volcano. Graph showing lava cracks underground. Shots of lava. Man’s hands holding lumps of lava. Cliffs. Man shows lava in lab. Graphs. Shots of volcano. People climb volcano, man in lab. Locals flee...

Man feds pigeons in square. Shots of buildings and rivers. Tour of ruins. Rowing to ship anchored offshore. Vesuvius erupting though man & locals watch close by. Shots of smoking volcano. Train down volcano.

In the film we watch a visit to Nea Kameni of Thira, the active volcano of Santorini. Just four years before the film was shot, the great earthquake of 1956 had occurred, and the last eruption happened 10 years earlier, in 1950. We are...

Cars in busy streets. Street traders. Locals going about everyday life. People on volcano mouth. Traffic in street. Cobblers on curbside. Ships in harbor. Man walks into street, almost knocked down by tram. Car having wheel change. Ship...