Mystery Structures Present Under the Pacific Ocean Baffle Scientists, Unsure What These Are Made up Of Researchers have continued to study what lies beneath the Earth's crust for a long time. They ...

Axial Seamount is a young, 30 million-year-old undersea volcano in the Pacific Ocean off the U.S. coast, and it’s expected to ...

The two most likely rift zones from where volcanic activity ... These figures do not include the lava that entered the ocean, they said. “We don’t yet have an idea of how much lava was ...

When lava meets water, for example, the results can be explosive. Understanding these interactions is vital for keeping communities who reside in hazardous zones — like the volcanic and oceanic ...

Scientists said lava fountains reached heights of nearly ... Even though magma accumulated along both the southwest rift zone and east rift zone earlier this year, magma made its way to Halemaumau ...

Marine authorities have established an exclusion zone of two nautical miles ... he said. When lava comes into contact with ocean water, it produces a gas plume known as laze.