The tallest steel-framed building ever tested on an earthquake simulator started moving slowly, swaying and twisting. The 10-story, 100-foot structure was experiencing simulations of real earthquakes, ...

The University of Arkansas, Fayetteville's College of Engineering tested a full-scale steel beam against simulated earthquake ...

When designing a new structure or making upgrades to existing ones, architects and engineers prepare for them to be impacted ...

Footage from Francis Magbanua shows the situation for office workers in Pryce Tower, with cabinets overturned and poles seen swaying outside the window.

CHICAGO -- The aftershocks that rippled around Chicago and other parts of the Midwest on Friday were not only seismic but stupefying: That shaking and swaying in the predawn hours Friday morning, ...

A 7.4-magnitude earthquake off the southern Philippines has damaged buildings, knocked out power, killed at two people and prompted evacuations of coastal areas nearby after a tsunami warning, which ...

A powerful earthquake has struck in southern Mexico near the Pacific resort city of Acapulco, causing buildings to rock and sway in Mexico City nearly 200 miles away. The U.S. Geological Survey says ...

The 7.4-magnitude earthquake struck off the coast of the southern Philippines island of Mindanao and prompted a tsunami warning.

Philippine seismologists say that a new offshore earthquake with a preliminary 6.9 magnitude hit the same southern region struck earlier by an earthquake with a magnitude of 7.4.

A 6.9-magnitude aftershock jolted quake-hit southern Philippines, triggering a fresh tsunami alert just hours after an ...