This week's science news has taken us in a time machine, from the discovery of a 506 million-year-old fossil of a bizarre "sea monster" that breathed through its butt to the death of the universe ...
In just under 2,000 miles, you can visit all nine of California's national parks. It's a scenic road trip exploring the state ...
In about the time it takes to drive from San Francisco to Yosemite Valley or Lake Tahoe, you could be starting a hike to the top of one of California's tallest volcanoes. September is the magic month ...