For people living with human immunodeficiency virus (HIV), life-saving antiretroviral therapy keeps their HIV-infected immune cells from making new copies of the virus, preventing illness and ...

Relying on desalination, the San Diego County Water Authority will consider transferring water to cities in Arizona and ...

Visit Tuolumne County offers tips for avoiding crowds at Yosemite National Park, now that reservations are no longer required ...

California's snowpack is 66% of average despite recent storms, raising concerns about the state's water supply.

Relying on desalination, the San Diego County Water Authority will consider transferring water to cities in Arizona and Nevada that will soon face cuts in Colorado River water.

Over 10,000 feet above sea level in Sequoia and Kings National Parks dozens of weather station towers are sprinkled amongst a forest of towering ...

Powerful storms have swept through California recently, helping improve drought conditions, in the Golden State. In January, ...

Warming winters are reshaping runoff. With less snow to rely on, water managers are navigating a future defined by rain, risk, and uncertainty.

Based on her experience, Bennet said water from Santa Margarita Lake causes the most itching. After she moved into her house about 2.5 years ago, she started experiencing skin irritation when she ...

The San Joaquin River is expected to rise to some of its highest levels in years, and officials are attributing it to this ...

Atmospheric rivers carry unfathomable amounts of water across the sky, bringing moisture to drought-stricken regions like the ...

On Thursday, the statewide Sierra snowpack — which provides nearly one-third of California’s water supply — stood at 68% of ...