Red-hot lava flowed into the Atlantic Ocean surrounding the island of La Palma in Spain on Wednesday morning. The molten rock stream came from the Cumbre Vieja volcano, which has been erupting ...

After this lava delta collapsed, new lava spewed from the tube like a fire hose into the ocean 60 feet below. This story appears in the June 2017 issue of National Geographic magazine. Veteran ...

The analysis also identified a low-velocity "throat" that links the reservoir to fissures that will eventually spew lava into the ocean. The last eruption in 2015 released more than 156 million ...

Today, when the ocean waves are pressurized in these lava tubes, water sprays up into the air like a geyser. Keahole Point was formed by the lava flow of the Hualalai Volcano, which last erupted ...

On Tuesday night the lava reached the Atlantic Ocean, on the west coast of the island, raising fears of explosions and the release of toxic gases. Clouds of steam can be seen as scorching lava ...