 Metro is taking you on a journey through the universe. You can get a glimpse at exploding stars, nebula, even black holes when you ride Metro Rail. It's all made possible through a partnership between the Smithsonian and Metro's Art in Transit program. As part of the program, images from the Chandra X-ray Observatory will be displayed at six Metro stations through October. Keep an eye out for the celestial images at La Font Plaza, Metro Center, Gallery Place, Farragut North, Noma, and Crystal City.