They’ve been these cinder cone-type eruptions and small lava flows that have traveled maybe a few miles from the base of the volcano, a bit more like the volcanism we might see over in Indian Heaven ...

A mysterious type of magma found within extinct volcanoes scattered around the world could contain an abundant supply of rare earth elements, crucial ingredients for electric vehicles, wind ...

Unexplored iron-rich magma could help power current and future technologies Alexa Robles-Gil Daily Correspondent Within the deposits of extinct volcanoes around the world, a mysterious magma may ...

Earth’s extinct volcanoes might be an untapped source of highly in-demand rare earth elements. A set of lab-based experiments revealed that some of these 17 elements could be lurking in the ...

According to the National Park Service: Congress made this area a national park in 1916 because of the eruption and active volcanic landscape. Lassen Volcanic National Park is a valuable natural ...

It was originally called Idaho’s Wonderland. What an unusual name for a desolate area! It refers to 753,000 acres of volcanic rock, lava flows, spatter and cinder cones, open fissures, twisted trees, ...

America’s island state is an explosive mix of volcanoes, tropical forests and underwater delights, discovers Cate McCurry.

Topographic mapping has been a key component of volcano monitoring for decades, helping scientists to study morphologic ...

Beyond Las Indias we emerge on to vast flows of magma discharged from El Charco and San Juan volcanoes in 1712 and 1949 respectively. Our footsteps crackle and pop along a black cinder path.

The Hawaiian Volcano Observatory again leaned on their collaborators at the U.S. Army Corps of Engineers Cold Regions Research and Engineering Laboratory — who made various lidar systems of their own ...