San Diego County has a closed sewage system, meaning that its stormwater and wastewater do not intentionally intermix. This ...

The Warrior Village Project and construction students from five high schools are building tiny homes that will end up as ...

A citrus quarantine has been declared in Fallbrook after officials detected the presence of the deadly citrus tree disease Huanglongbing (HLB) in a mandarin tree, which is fatal to trees and poses ...

The San Diego County Sheriff’s Office is working to inspire the next generation during International Forensic Science Week, which began Sunday and concludes Saturday.

San Diego County is now the fifth location in California to detect the bird flu, county officials announced Monday.

San Diego County public health employees collected two mice from trails around San Onofre State Beach that tested positive ...

The potentially deadly hantavirus has been detected in two mice at San Onofre State Beach, San Diego County officials said ...

Two mice collected from a campground trail at San Onofre State Beach as part of ongoing surveillance to protect public health ...

Visitors to San Onofre State Beach have caused increased vigilance after recent surveillance activities confirmed the ...

The next full moon will create a lunar trifecta that will be visible from San Diego this week. When September's full moon rises at 7:34 p.m. Tuesday, not only will it be a supermoon, but it is also ...