As the House and Senate work on a budget reconciliation bill, people who support public lands and federal agencies that ...

The U.S. Geological Survey notes that groundwater is the source of drinking water for about half of the total U.S. population ...

A moderately strong, 5.1-magnitude earthquake struck in Iran on Friday, according to the United States Geological Survey. The ...

Several of Mount Rainier’s glaciers are already gone, experts say, and others aren’t far behind. The News Tribune asked what ...

An early morning 3.6-magnitude earthquake woke parts of Northern California, the U.S. Geological Survey reported. The ...

An increase in seismicity—marked by frequent tremors—was observed recently at Alaska's Iliamna Volcano, which last erupted in ...

The final image captured by the recently decommissioned Landsat 7 satellite shows how "Sin City" has nearly doubled in size ...

A Q&A with Andrew Shapero, Nantucket's new forever-chemical expert, on the extent of the problem on the island, and how ...

NOAA recently reported that the largest coral bleaching event on record is impacting 84% of the world’s reefs, including the ...

Nearly two dozen state geological surveys depend heavily on federal funds. A proposed budget cut could slow or stop key ...

A bright fireball meteor streaked across the Southeast US, startling residents across four states with a sudden flash and ...

Shasta County and Redding Residents woke up shortly before 4 a.m. Friday morning to a 3.7 Magnitude earthquake, according to ...