A study on tectonic plates that converge on the Tibetan Plateau has shown that Earth's fault lines are far weaker and the ...

An earthquake was confirmed in Illinois on Tuesday morning.

CHEYENNE, Wyo. (AP) — Scientists have completed the most detailed map yet of one of North America’s most spectacular geologic faults with the hope of providing a better understanding of the earthquake ...

HOLLYWOOD (KABC) -- A new finalized version of a California earthquake map shows an active fault line running through Hollywood, raising questions about the Millennium Hollywood development project.

For this installment of "From the Archives," we answer questions about the Balcones Escarpment and the Balcones Fault ...