SACRAMENTO, Calif. — In a surprising twist, California’s controversial new fuel standard — a key part of its effort to replace fossil fuels — has been rejected by the state agency that ...

During the formative days of SpaceX, I remember a long, grueling night in a tiny workshop in California. We’d experienced ...

Developed by California-based company SpinLaunch, this innovative system uses a massive rotating arm to catapult satellites into orbit—without relying on rocket fuel. By harnessing kinetic ...

The U.S. Department of Agriculture and the U.S. Forest Service are joining forces with Sierra Pacific Industries, a major ...

California’s new Low Carbon Fuel Standard has been stalled because it lacks ”clarity.” The new standard, which offers incentives for cleaner fuels, is highly controversial because it would ...