The colorful waves are a sign of a natural phenomenon that can harm humans and pets, experts say.

After days of rain, National Weather Service forecasters are expecting one more wave of heavy rainfall and thunderstorms to hit the Bay Area as the coastal storm makes its way to the Sierra Nevada ...

A tornado touched down Sunday afternoon as part of the wild weekend weather happening throughout as part of a wild weather weekend in Northern California. The tornado only touched down for a brief ...

Green energy activists have set their sights on a small county in Northern California for the construction of a massive offshore wind farm that is estimated to cost billions. The 10-year construction ...

Cal Poly’s coolest alum is right in front of our faces. Cal Poly alum Victor Glover is piloting NASA’s Artemis II mission, the first crewed mission to orbit the moon in over 50 years. Based on the ...

Like any other youth sports club program, there are no boundaries when it comes to recruiting for the NorCal Rowing club team. But the Redwood City-based club is still at the mercy of the cycle of ...

This is read by an automated voice. Please report any issues or inconsistencies here. A magnitude 4.6 earthquake struck Northern California early Thursday near Santa Cruz, jolting residents from the ...

A potentially fatal virus that causes fever, vomiting and severe watery diarrhea among small children is raging throughout Northern California, recent data shows. “It’s extremely contagious,” Dr.

A 4.6-magnitude quake struck near Boulder Creek, Calif., early Thursday. But there appeared to be minimal damage. By Jill Cowan Chris Hippensteel and Emma Schartz Jill Cowan reported from Los Angeles.

Latest April 1, 4:10 p.m. NASA footage showed its rocket successfully taking off from the Kennedy Space Center in Florida on Wednesday afternoon, carrying four astronauts out of view of the crowd that ...

After weeks of delays, NASA is finally launched a historic flight Wednesday to send a crew of four astronauts on a trailblazing nine-day trip around the moon and back. The Artemis II mission — with ...