Clean energy projects in California are thriving. But environmentalists worry about impact of clean energy companies on Mojave Desert.
NASA sting: At the end of the sting operation, agents were left holding a speck of lunar dust smaller than a grain of rice and a 73-year-old suspect who was terrified by armed officials.
A Volkswagon Beetle limps along as 18-wheelers blast past indignantly.
A widespread blackout in the Southwest has sent two nuclear reactors offline, interrupted commutes, and left people and food struggling with temperatures as high as 115 degrees.