How do volcanoes work? What happens beneath their surface? What causes the vibrations – known as tremor – that occur when magma or gases move upward through a volcano's conduits? Professor Dr. Miriam ...

The most accurate 3D images of the interior of a volcano, Axial volcano off Oregon's coast, ever captured have implications ...

Some scientists think we can better understand volcanoes by learning how the gaseous vortexes emerge. By Carolyn Wilke Some volcanoes perform a rather subtle trick: blowing rings of vapor that waft ...

Volcanoes are a powerful force of nature. There are about 1500 active volcanoes on our planet right now. A volcano is an opening in the Earth's crust that allows lava and other volcanic matter to ...

Researchers traced tremor signals deep inside Tanzania’s Oldoinyo Lengai volcano, pinpointing their 3D locations for the first time. The study revealed linked tremors at different depths, offering a ...

One of the most dramatic events on earth is volcanoes. But why then are they suddenly to burst open and pour lava, ash and gas? The answer lies somewhere deep in our planet. Volcanoes are found when ...

The State of Hawaii is home to six active volcanoes—Mauna Kea, Hualālai, Mauna Loa, and Kīlauea on the Island of Hawai‘i, Haleakalā on the Island of Maui, and Kama‘ehuakanaloa (formerly Lō‘ihi), a ...