Hawaii's Kilauea volcano began its 56th eruptive episode on November 5, shooting lava 660 feet into the air. The eruptions ...

Months after National Park Service biologists nearly lost track of the world’s rarest fish, the animal found only in a single ...

Typically, after a physical system is disturbed, it can gradually return toward a state of thermal equilibrium by exchanging ...

University of Queensland researchers have shown tiny crystals are a window to activity inside volcanoes and could provide ...

Calcium chemical map of plagioclase crystals from Tuzgle volcano, obtained using X-ray fluorescence microscopy at the ...

An orbiting atmospheric research spacecraft has detected the pungent gas hydrogen chloride above surface fissures along a ...