Da Lin is an award-winning journalist at KPIX 5 News. He joined KPIX 5 in 2012, but has been reporting the news in the Bay ...

Genomic analysis seeks to learn whether bird populations are inbred, causing a decline in fertility and fitness.

The 13-year civil war in Syria has roared back into prominence with a surprise rebel offensive on one of Syria’s largest ...

It’s not like he was throwing at game speed, but the sight of Brock Purdy throwing the ball during warmups Friday was ...

Wood burning fires and devices will be prohibited in the Bay Area on Sunday and Monday, after the Bay Area Air Quality ...

The Packers struggled to find the end zone when in the red zone early in the season; Josh Jacobs, Jayden Reed and Tucker ...

A group of people were rescued from the San Francisco Bay on Saturday after a sailboat capsized, a representative of the ...

The Bay Area Air Quality Management District has announced a Spare the Air alert for Sunday and Monday as air quality is ...

California starting quarterback Fernando Mendoza is unexpectedly out for the Bears’ regular-season finale at ninth-ranked SMU ...

The Bay Area Air Quality Management District on Saturday issued the winter season's first Spare the Air Alerts for the region ...

KRON4 meteorologist Kathy Trafton reports <a href=" ...

Annual Tree Lighting Ceremony on Wednesday, 12/4 at 5:30 PM: Join The Ritz-Carlton, San Francisco for the annual festive ...