against its rival, the u.s., saying that they must act more responsibly. >> video here. you've got to remember, this is a meteor striking through -- streaking through the russian sky. video went viral, soon after the craze began people all over the region searching for the space rock. >> a spectacular event. a lot of people were actually hurt. scientists believe they found a big clunk of that visitor have space in a lake in russia. it could be one of the heaviest meteorites ever found. it wasn't easy to get out, either. people don't have to think about where their electricity comes from. they flip the switch-- and the light comes on. it's our job to make sure that it does. using natural gas this power plant can produce enough energy for about 600,000 homes. generating electricity that's cleaner and reliable, with fewer emissions-- it matters. ♪