A pre-dawn collision near the Third Street on-ramp left one person dead and another fighting for their life — on a stretch of highway that practically wrote the rulebook on dangerous design.

The 5 Freeway near East LA was closed after a pursuit suspect stopped in the middle lanes.

The goal is not to raise money, officials say, but rather to nudge cheaters out of the lanes and lower the toll for commuters ...

St. Patrick's Day revelers across Los Angeles and parts of Orange County can expect to see a lot more flashing lights than usual, as multiple agencies ramp up DUI enforcement. On Tuesday, the Los ...

A rugged Martian landscape that resembles a vast spiderweb when seen from orbit is offering new insights into the planet’s ...

NASA’s Curiosity rover is investigating strange spiderweb-like ridges on Mars that may reveal a hidden chapter of the planet’s watery history. These “boxwork” formations likely formed when groundwater ...

These California hikes deliver everything from roaring waterfalls to ocean cliffs, desert canyons, and redwood trails that feel completely unforgettable.

Pasadena officials say they are continuing to investigate complaints related to wildfire smoke, ash, and soot in residential properties, while launching a tempo ...

In a 666-page report, the Marines concluded that there "is no definitive answer" to why an M795 high explosive round ...

In the late 1990s, California’s pension systems were flush with cash as the stock market boomed. Instead of charting a sustainable path forward, lawmakers — on a bipartisan ba ...