The U.S. Geological Survey (USGS) has increased its estimate for how much oil and gas lies underneath public lands in the U.S ...

The blue water spring is about 13 feet in diameter and 1 foot below the rim, USGS said. The water in the pool was measured at ...

A 5.4-magnitude earthquake was reported in Alaska on Wednesday (July 16), according to the United States Geological Survey.

A seismologist from Seattle discussed recent volcanic activity across the United States. Here's what you should know.

The alerts rely on detecting fast-moving P-waves, which precede the more destructive S-waves during an earthquake. If enough ...

A HUGE 7.3 magnitude earthquake has struck off the coast of Alaska. A tsunami warning is now in place after the tremors ...

ALBUQUERQUE, N.M. – The Rio Grande in Albuquerque at Tingley Beach and Central is bone dry. Farmers, who depend on this water source, will soon be feeling those effects.

According to United States Geological Survey monitoring, the Spokane River has dropped below 1,000 cubic feet per second.