Los Angeles Times

Artificial intelligence stocks tumbled on Monday after American leaders of the AI revolution called for a coordinated slowdown in building more powerful AI systems.

The Trump administration is rolling back the majority of Biden-era limits on greenhouse gas emissions in an effort to remove "red tape" that drives up energy costs, agency officials said.

Broadcom paid its former landlord, PRP Real Assets, $325 million for the 660,000-square-foot research campus in one of the largest office sales in Southern California in recent years.

Taco Bell and Habit Burger & Grill will move their joint headquarters to a larger campus in Irvine after spending more than 15 years near the Irvine Spectrum Center.

California lawmakers call for criminal penalties and emergency legislation as tech leaders warn of existential risks from rogue AI.

Following legal opposition that delayed the project, Costco is slated to open a new outpost in October.

Alarm mounted throughout the summer as researchers at leading AI labs found the pace of development far outstripping their expectations.

Las Vegas and Riverside emerge as escape hatches for L.A. renters crushed by housing costs

Three years after Activision Blizzard agreed to pay about $50 million to settle a California discrimination case, a former employee has sued the game giant for "sexual harassment," "gender discrimination" and "retaliation."

Artificial intelligence anxiety reached new highs this week as industry leaders highlighted growing concerns that humans could lose control of the increasingly potent technology.

A union representing Uber and Lyft drivers in California was certified by regulators after it gathered tens of thousands of signatures in support.

Newsom signed a slew of new bills, including one that would bar certain online platforms from providing an 'addictive feature' to users under 16 years old.

Los Angeles County launched a probe into Farmers Insurance Company's handling of claims by policyholders impacted by last year's devastating Eaton and Palisades wildfires, after a growing number of residents complained of delays, denials and underpayments

The comedian's Thursday interview with the Texas Democrat will play on YouTube rather than on television "out of consideration for our ... ABC affiliates in Texas who would have to deal with this nonsense," Kimmel said.

Encino-based Marmalade Cafe, known for its brunch, filed for Chapter 11 bankruptcy on Sept. 2, becoming the latest victim of a tough-to-navigate retail market.

The AI trends upending China's entertainment industry may be a harbinger for what's to come in Hollywood.

Question about the Clippers' attempt to evade the NBA salary cap: Did they really think they would get away with it?

The Department of Justice requested additional information from Fox about its planned acquisition of Roku, which operates its own ad-supported streaming service and sells hardware such as Internet-connected TV devices.

The changes are a part of the California burger chain's recent push to reduce use of artificial dyes and processed ingredients.

Napa's heralded Signorello Estate winery is drowning in debt, according to its bankruptcy filing.