Arbor Day volunteers planted new trees across the country Friday — much as they’ve done for the past 150 years — but ...

San Francisco experienced its first-ever tornado warning early Saturday, stunning residents as a powerful storm swept through the Bay Area ... including toppled trees blocking roads and debris ...

There are many different types of palms around California, but there is only one native to the area. Today in History ... April 18, the 1906 San Francisco earthquake Retired Oakland officer called an ...