Scientists compare volcanic cones on Earth and Mars to explain how gas-rich magma forms scoria cones. Spacecraft observations and Earth analog sites provide evidence of similar eruptive processes.

What makes the Lassen Peak Trail particularly special is its location within Lassen Volcanic National Park, which remains ...

MANILA, Philippines — A series of lava effusions and a strombolian activity or low-level eruption were recorded at Mayon Volcano in Albay, the Philippine Institute of Volcanology and Seismology said ...

It is the best haircut you'll ever get. We're not saying it's the most stylish one mind you, in fact, you just wind up bald. But it means a lot to the people who do it to help in the fight against ...

A 33-year-old Hawaii resident died after entering a restricted area within Hawaii Volcanoes National Park, according to ...

The world's largest acidic geyser has begun erupting again in Yellowstone after slumbering for over five years, the national ...

But hiding along a stretch of Interstate 90 in Central Washington is a geological marvel that rivals anything you’d find on ...

A 33-year-old man is dead following an overnight rescue operation at Hawai‘i Volcanoes National Park last week, according to ...

Researchers from the University of Delaware’s College of Earth, Ocean and Environment helped lead the charge of underwater ...

The geyser is likely to fall back into dormancy soon, but there's a slim chance the spectacular eruptions will continue into ...

A research team led by a Keele scientist has shed new light on how a mysterious rock formation in Oman was created, which could reveal new details about Earth's ability to store carbon dioxide (CO2).