An earthquake on Father’s Day shook areas of the Fort Irwin National Training Center and Barstow in the Mojave Desert.

ETH Zurich scientists confirmed that solid rock flows deep inside Earth, solving a decades-old mystery about seismic waves.

Environmental advocates and local tribes in Inyo County are rallying against a proposed gold mining project that threatens to ...

The assessment determined that there are technically recoverable resources of 703 million bbl of oil and 5.8 tcf of gas.

YVO just released an updated version of its response plan for geological hazards in Yellowstone National Park. The plan ...