Alaska's Mount Spurr, an active volcano near the most populated region in the state, is getting even closer to an eruption, ...

SAN DIEGO COUNTY, Calif. — A section of the Salton Sea was hit by a 4.6 magnitude earthquake Friday, according to the U.S. Geological Survey. The earthquake occurred at 10:26 a.m. in a southern part ...

So far, there has been no impact on monitoring. But the potential is there if the limitations at the federal level continue.

HAWAII ISLAND, Hawaii (Island News) -- A 4.4 magnitude earthquake struck off Ocean View on Hawaii Island; no tsunami warnings ...

On the seismic activity in the region, he said that "it has returned to normal levels" after a month of about 23,000 tremors ...

and has classified this earthquake as a level two. This is on the lower end of earthquake intensity. There were no reports of damage caused by the earthquake at this time.

The Oct. 7 earthquake was the strongest felt in Tokyo in a decade, but it will pale in comparison to the one that has long been predicted to devastate the capital. Seismologists and other experts ...

The Italian city has been shaken by its strongest earthquake in 40 years, and is part of a growing pattern of seismic unrest across Southern Europe. Environmental scientist Deborah R. Coen looks at ...

A research team in Japan has warned that unreleased stress energy at an undersea trench off northern Japan has become large ...