A mud eruption in Sidoarjo in Indonesia, sometimes known as Lusi, took place in 2006 and it continues to erupt, Manga said. The ongoing eruptions have displaced more than 40,000 people, according to ...

As someone who lived in Ecuador for years, I believe the most underrated region in South America for nature and food is the ...

Minutes later, O’Brien is still attempting to describe Fleming, and he eventually lands on the image of “the goop that’s inside a lava lamp.” Fleming’s work is a hyperspecific, manic, digressive ...

Blue Grotto is a cave that requires you to descend a ladder to enter, which immediately makes you feel more like an explorer and less like a tourist. The cave features beautiful blue-tinted ice ...

Known as the New Zealand Geological Timescale, it has just undergone its most comprehensive revision in 20 years.

Taftan volcano in southeastern Iran rose 3.5 inches over 10 months, signaling that it is waking up after 700,000 years of ...

Step into an underground lava cave hike in Arizona, where cool air, dark tunnels, and rugged volcanic walls turn a simple walk into a bucket list adventure.

The caves in Oregon are incredibly diverse. From lava caves to glacier caves to sea lion caves, Oregon has it all.

Volcanoes erupt because hot, melted rock from deep inside the Earth finds a way to reach the surface. This melted rock is called magma, and it forms when parts of the Earth’s mantle become so hot that ...

Volcanoes erupt because hot, melted rock from deep inside the Earth finds a way to reach the surface. This melted rock is called magma, and it forms when parts of the Earth’s mantle become so hot that ...

Scientists have confirmed a massive underground lava tunnel beneath Venus using radar data from NASA’s Magellan mission.

Kilauea ranks among Earth’s most active volcanoes, sitting proudly on Hawaii’s Big Island. Its action unfolds inside a massive crater, where runny magma surges up easily, fueling short, intense bursts ...