Among the active volcanic eruptions was the Krasheninnikov volcano, a previously at least 400-year-dormant volcano.

HILLSDALE, N.J. (AP) — A second small earthquake within three days rattled the New York metropolitan area on Tuesday. The 2.7 ...

A 3.5-magnitude temblor hit some 3.7 miles north-northwest of Rialto and about 4 miles north-northeast of Fontana. The depth ...

A Spelunker Thought She Found Trash in a Cave. It Was Actually Evidence of a Lost Civilization. Coast Guard report reveals ...

The preliminary 3.5-magnitude earthquake hit just before 5 p.m. on Tuesday, about four miles northwest of Rialto, according to the United States Geological Survey. The quake was at a depth of more ...

The recent temblors were classified as “weak,” and may have been connected to a bigger earthquake last year in the area.

RIALTO, Calif. (KABC) -- A 3.5-magnitude earthquake struck near Fontana in the Inland Empire Tuesday afternoon, according to the USGS. The quake hit at approximately 4:54 p.m. and was centered about 3 ...

Did you feel it? A preliminary 3.5 magnitude earthquake struck the Rialto area in San Bernardino County on Tuesday night. The quake was reported at around 4:55 p.m., according to the United ...

A magnitude 3.5 earthquake struck in San Bernardino County on Tuesday afternoon, causing shaking felt as far as Los Angeles ...

What makes it different for New York City is there’s just a lot of infrastructure. So even a relatively low magnitude ...

Since August 5, parts of Kansas have experienced eight earthquakes, according to the Kansas Geological Survey.