Researchers found mercury levels are higher in the Okefenokee than other gator hotspots in the Southeast. How they sampled ...

U.S. Secretary of Energy Chris Wright will be in northern Wyoming for the July 11 groundbreaking of the Brook Mine in ...

The Philadelphia Water Department credits the improvements to the Flat Rock Dam Project. The project reconnected the Manayunk ...

Strata: Stories from Deep Time’ explores the origins of the air we breathe and untangles some of our planet’s oldest stories.

Vancouver, British Columbia, home to dozens of companies searching the world for minerals, has a special interest in the northernmost U.S. state.

Though their support weakened for some green energy initiatives, there was no increase in support for President Trump's energy policies.

The skepticism and debate around the question of "are we alone in the universe" makes the field of astrobiology more cautious ...

U.S. coal ash reserves could provide a domestic source of rare earth elements, potentially reducing reliance on Chinese ...

Crews tearing apart a 1.5-acre pile of coal mine refuse that has been smoldering for two decades recently uncovered a section which measured 300 degrees Fahrenheit.

Kenmore,' as the rock is known, eventually offered a valuable peek at the Red Planet's geology—but only after giving ...

NASA’s Perseverance rover faced a challenging Mars rock named “Kenmore,” revealing valuable insights into Martian geology.

In 2008 scientists reported that rocks in Canada were the world’s oldest. New data appear to confirm this contested claim ...