North Korea said Thursday that its latest missile tests involved a new hypersonic system aimed at strengthening its nuclear ...

Camp Pendleton Marines say they told the state they would fire live artillery rounds over I-5 on Friday and Saturday. State ...

CEOs are touting their companies’ ability to rapidly spool up satellite, sensor, and rocket production. Publicly, they all ...

A California-based hypersonic missile company could soon build a new production and testing facility near Rio Rancho.

SpaceX is planning a mission from California to deploy more military satellites into orbit on behalf of the Space Development ...

SAN DIEGO — Late-summer dry thunderstorms rolled into California from the southwest desert region early Sept. 2, bringing thousands of lightning strikes and increasing the risk of wildfires as high ...

North Korean leader Kim Jong Un has showcased his military's most powerful weapons at a massive parade attended by foreign ...

In a major education announcement Thursday, Gov. Gavin Newsom revealed that California’s K-12 students achieved significant gains in statewide test scores and signed a new literacy bill aimed to ...