Gas emissions, earthquakes and ground deformations at Mount Spurr, an Alaskan volcano roughly 80 miles northwest of Anchorage ...

Federal agencies and their associates don’t know who to call during a period of continual uncertainty about federal leases.

Mount Spurr near Anchorage has been showing signs of unrest for a year. Now scientists think it's creeping closer to an ...

Alaska, called the recent firings of Alaska federal employees by the Trump administration’s Department of Government ...

Paleontologists have unveiled a 30,000-year-old vulture fossil in Italy, preserved in volcanic ash, showcasing microscopic ...

A 30,000-year-old vulture feather represents a "two-for-the-price-of one" discovery: the fossil itself, and the first ...

Researchers from The University of Texas at Austin have released estimates that U.S. coal ash contains 11 million tons of rare earth elements.