The San Fernando Railroad Tunnel was opened in 1876 to connect Los Angeles with the transcontinental railroad line in San Francisco. ... as well as tunnels in the mountains of Southern California.

An overview of San Diego and Southern California’s expanding life sciences sector, highlighting key developments, innovations and opportunities driving growth in the region. Biotech and Pharma ...

The future of San Francisco’s iconic fog has been debated in media stories during recent years, and some experts note a diminished cloud cover along the California coast that could lead to a warming ...

The high-speed rail route would bring travelers from San Francisco to Los Angeles in less than three hours. ... The southern California map also shows the Brightline West route.

Fox Weather. Atmospheric river brings flood threat to Southern California; severe weather to San Francisco. Posted: March 12, 2025 | Last updated: March 12, 2025 ...

FHLBank San Francisco and Local Financial Institutions Deliver Nearly $4 Million for Wildfire Relief and Recovery in Southern California Provided by GlobeNewswire May 8, 2025, 6:10:24 PM ...

For a second day, Southern California was rocked by a major earthquake Friday ... the deadly Loma Prieta Earthquake that ravaged the San Francisco Bay Area in 1989 was a 6.9 magnitude temblor.

A 5.2-magnitude earthquake shook Southern California on Monday morning, ... Associated Press writers Christopher Weber in Los Angeles and Olga R. Rodriguez in San Francisco contributed to this report.

Scientists predict that this earthquake could reach a magnitude of 7.8 or higher, causing widespread destruction across Southern California or the San Francisco Bay Area depending on the rupture ...

High wind warnings were in place along the coast of California from San Francisco to San Diego, according to the weather service. In San Diego, forecasters warned of 25 to 35 mph winds with ...

San Francisco had the largest population loss among the Bay Area's cities, losing more than 5,300 residents for a decline of 0.6%, while Oakland lost 2,250 residents, a drop of 0.5%. A new housing ...

A 5.2-magnitude earthquake shook Southern California on Monday morning, ... Associated Press writers Christopher Weber in Los Angeles and Olga R. Rodriguez in San Francisco contributed to this report.