Scientists have uncovered evidence that precious metals like gold are leaking from Earth’s core into the mantle, ultimately ...

Manganese (Mn) exists as Mn(II), Mn(III), or Mn(IV) in soils, and the Mn oxidation state controls the roles of Mn in numerous environmental processes. However, the variations of Mn oxidation states ...

The December 18 explosion is the region’s fourth in three years—and has fired out 10 times more lava per second than any of the past three at their peaks. Here's what happens next.

The vibrant hues of our forests, long admired for their beauty, may hold a secret far more profound than seasonal change: a critical key to predicting volcanic eruptions. New research suggests that ...

However, volcanic hazards are always present. There is much to appreciate about the ongoing Kīlauea summit eruption as it approaches its 6-month anniversary on June 23.

Gas prices dip while costs for meat and eggs climb in Clark County this summer Subscriber Exclusive “So much of this amazing economy here in the U.S. is driven by consumer spending.” ...

Volcano Watch is a weekly article and activity update written by U.S. Geological Survey Hawaiian Volcano Observatory scientists and affiliates. This week’s article is by Mike Cappos, a gas field ...

The Centers for Disease Control and Prevention and the U.S. Food and Drug Administration are investigating a multistate Salmonella outbreak linked to at least 1.7 million eggs, according to a news ...

ARIZONA, USA — Eggs sold in Arizona are being recalled after a Salmonella outbreak, according to the Centers for Disease Control and Prevention (CDC). The CDC said the eggs, from August Egg ...