Federal aviation officials are investigating a United Airlines pilot's report that his aircraft reportedly struck a drone.
A popular swimming spot in San Francisco is now closed after two separate sea lion attacks in less than 24 hours.
New York, San Francisco and Los Angeles top the list of cities with the highest cost of living in the U.S.
Humpbacks have been spotted in the San Francisco Bay recently. And now experts are worried about the possibility of a ship striking one of the whales.
Is Valentine's Day hard on your wallet? See how your city compares to others.
New York, San Francisco and Chicago amongst the most livable cities.