Scientists are trying to figure out how minerals connected to exoplanetary water would look to the James Webb Space Telescope ...

Incredible footage shows the meeting of lava and snow as molten rock from an Icelandic volcano creeps across the snowy ...

Rocks returned by China’s Chang’e-6 mission suggest volcanic activity just 2.8 billion years ago but lack telltale heat-generating elements.

The 18-holer is located in the Utah desert. Fairways and greens are lined with black lava rock, with red mesas surrounding ...

A lava delta is created when molten rock reaches a flat area and spreads out in multiple directions like a fan. After this lava delta collapsed, new lava spewed from the tube like a fire hose into ...

Scientists can’t know precisely when a volcano is about to erupt, but they can sometimes pick up telltale warning signs.

Twice in recent years Nyiragongo's eruptions have sent molten rock flowing toward the city. In 1977 lava raced down the mountain at more than 60 miles an hour, the fastest ever observed.

Burning rocks and lava landed on homes in a two-mile radius of the volcano. Many properties were seat light and at least 10 ...

they include both moving lava and the resulting solidified deposits of black rock. Lava flows come in a great variety of shapes and sizes. Nyiragongo is considered one of the most dangerous ...

Several international airlines cancelled flights to and from Indonesia’s tourist island of Bali on Wednesday as ongoing ...

A VOLCANIC eruption in Indonesia has spewed a fiery column of lava, killing 10 people. The eruption at Mount Lewotobi Laki ...

Chinese granite sidewalk paver stones and local lava rock curb stones found in historic parts of downtown Honolulu, top, are being removed, discarded or stockpiled. Slabs of quarried lava rock ...