Aug. 28, 2013: Let Freedom Ring ceremony on the steps of the Lincoln Memorial in Washington to commemorate the 50th anniversary of the 1963 March on Washington for Jobs and Freedom.
Firefighters from the Bay Area, across the state and from other states have battle a brave battle trying to tame a massive Sierra wildfire. Here are some dramatic new photos of what they are up against.
A destructive wildfire on the outskirts of Yosemite National Park that is threatening some 2,500 structures has grown to some 15 square miles and forced the shutdown of a highway into the park.
As he sat in yet another airport waiting to board a plane, Josiah Morgan powered up his laptop to see what the universe held about lenses. One click led to another and another until finally he happened upon a history of optics and wet plate collodion, a photographic process once ...
Some natural events are so far removed from everyday occurrences, they're hard to explain. See some of them in this slideshow.