The earthquake was centered in Petrolia at a depth of 4.4 kilometers (about 2.7 miles). The USGS said it received one report of people having felt the earthquake at the time of pu ...

The data that Burdis and Jankowski are looking at is much newer, dating back about 30 years, but it shows a similar trend.

Rare earths, which President Donald Trump hopes to secure from Ukraine as part of a deal for US aid, are strategic metals ...

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

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

Kilauea volcano erupted anew on Wednesday morning, sending lava fountains soaring hundreds of feet into the air. Dramatic ...

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

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