Tim Grenda

Hundreds of United Airlines flights were disrupted on Wednesday evening as the carrier grappled with a major computer system outage. The airline requested ground stops at its major hubs in the U.S.

The arrest happened Wednesday morning outside Camarena Elementary School. It’s one of the first known enforcement actions in San Diego County’s second-largest city, according to city officials.

Around a dozen local veterans showed up to San Diego federal immigration court Wednesday to support a former Afghan journalist at his hearing.

High Tech High Mesa graduate Kelly Semtner spent the summer studying how plants and fungi exchange nutrients.

Stream now with the PBS app / Watch Saturday, Aug. 9, 2025 at 8:30 p.m. on KPBS 2. As the Ice Age glaciers melted, prehistoric Europe bloomed with surprisingly sophisticated art. From Ireland to France, Scotland to the Greek Isles, we traverse that mystical world of mighty megaliths, torchlit cave paintings, magical goddesses, and wrinkled bog people. We stand in awe as a massive tomb is radiated by a dramatic beam of sunlight and listen to ritual horns that still play today.

As the Ice Age glaciers melted, prehistoric Europe bloomed with surprisingly sophisticated art. From Ireland to France, Scotland to the Greek Isles, we traverse that mystical world of mighty megaliths, torchlit cave paintings, magical goddesses, and wrinkled bog people. We stand in awe as a massive tomb is radiated by a dramatic beam of sunlight and listen to ritual horns that still play today.