Skies were clear as fireworks were launched from two barges on San Francisco Bay on Friday night, undeterred by a warehouse tragedy in Yolo County earlier in the week.

The Fourth of July is about all things American: parades, cookouts, cold beer and of course, fireworks. Those pyrotechnics remain at the center of Independence Day, a

Celebrate the Fourth with the Fireworks Galaxy, then check out the Demon Star Algol and the Full Buck Moon in the sky this week.