A volcano in Hawaii that’s been erupting since December displayed a message of love in glowing lava a little more than a week ...

A Hawaiian volcano looks like a scene from Lord of the Rings as it spews lava this week. A United States Geological Survey ...

A Hawaiian volcano looks like a scene from Lord of the Rings as it spews lava this week. A United States Geological Survey ...

The Trump administration may classify uranium as a critical mineral, unlocking federal funding and fast-track permitting for U.S. projects.

U.S. copper imports have risen from 10 percent of demand in 1995 to 50 percent today and are expected to increase to ...

The magma system beneath volcanoes may persist even after recent eruptions, a new study finds.

Of all the challenges facing the Colorado River, there’s at least one that all stakeholders are working on collaboratively, ...

A plan pushed by a Trump appointee to slash the number of worksites owned and leased by the federal government could ...

Although both sides are seeking to gain ground ahead of possible peace talks, Ukraine has struggled to fend off Moscow’s ...

China curbed the export of five minerals important for the U.S. defense industry on Feb. 4 in a swift response to the Donald ...

Rare earth elements are critical for advanced military technologies such as precision-guided munition ...