A new type of rock created during large and exceptionally hot volcanic eruptions has been discovered beneath the Pacific Ocean. An international team of researchers including the University of Leeds ...

Lava emerging from a volcano can take on a variety of shapes depending on its consistency and what it comes into contact with. At Syracuse University in New York, researchers have been melting large ...

An international team of researchers unearthed the previously unknown form of basalt after drilling through the Pacific ocean floor. Peridotite is composed mostly of greenish magnesium-iron-silicate ...