In a development that could have global implications, researchers at the Scripps Institution of Oceanography in San Diego ...

Marines from Marine Wing Communication Squadron 38 went into the wilds of urban San Diego County for a key field exercise.

San Diego's regional leaders have long discussed adding a new "Purple" line to the Metropolitan Transit System's rail network ...

The gunman believed to have shot a couple dead downtown was facing a court hearing in which the female victim was seeking a ...

Authorities have identified the victims killed in a targeted, Little Italy shooting Wednesday as a married couple who were ...

According to court records, 26-year-old Christopher Farrell had previously been in a romantic relationship with one of the victims he's accused of shooting.

Regional planners are revisiting a proposed connection between San Diego International Airport and public transit through a ...

The San Diego MTS is working with local law enforcement to prevent and discourage wildcatting in and around its transit ...

Another oarfish has made its way from the deep sea to the coast of San Diego County in Southern California. Scripps ...

A public information campaign began Wednesday urging travelers to be on the lookout for a practice known as "wildcatting," in ...

The Metropolitan Transit System and district attorney's office announced a joint operation to combat "wildcatting," or ...