EARTHQUAKE

Regulators in the Lone Star State are proposing stronger guidelines for well operators following the recent seismic outbreak in North Texas.

A massive earthquake that struck Chile in 2010 caused a series of "icequakes" thousands of miles away in Antarctica.

An Oklahoma woman is suing two dozen energy companies over the 2011 Prague earthquake.

Oklahoma earthquakes in 2014 are on the rise amid a fracking boom that scientists think might be partly to blame.

Nearly 450 earthquakes of magnitude 3 and larger occurred in the central and eastern parts of the U.S. between 2010 and 2013.

A tsunami warning has been issued after powerful earthquake struck west of the islands, the U.S. Geological Survey and the AP reported.

If one percent of the weight of mantle rock is water, it would be equivalent to nearly three times the amount of water in Earth’s oceans.

The epicenter was 99 miles below the ocean just south of Tokyo.

A strong 7.8-magnitude earthquake struck off the coast of Papua New Guinea on Saturday, according to the U.S. Geological Survey.

Mexico experienced a major earthquake Friday, with no damage. But due to a new alcohol ban for Holy Week, people can't toast to their survival.

Ohio is requiring seismic monitors at drilling sites near faults.

The largest of a series of aftershocks following Tuesday's quake was located close to the port of Iquique at a depth of 12.4 miles.

The 8.2-magnitude earthquake hit off Chile's Pacific coast Tuesday night, triggering a tsunami alert and a large-scale evacuation.

A tsunami is hitting Chile after an 8.2-magnitude earthquake rocked the country and inspired people to post home videos to social media.

The magnitude-8.2 earthquake originated at a depth of 12.5 miles in the Pacific Ocean, about 60 miles northwest of Iquique.

KTLA anchor Chris Schauble's reaction to a 4.4 magnitude earthquake that struck Southern California went viral on the web immediately after the broadcast.

Nicki Minaj is in Los Angeles and felt the earthquake on Monday morning. The rapper later tweeted about how frightened she was.

A strong quake hit an area near Eureka Sunday night and was followed by several aftershocks.

There could be a vast body of water underneath Earth’s mantle, according to new research from seismologists in the U.K.

Drought is usually overlooked as a devastating natural disaster, but it has triggered huge losses in Latin America.

The small, cheap seismic sensors are similar to accelerometers used in smartphones and can provide accurate alerts of natural calamities.