The night's sky envelops visitors in the Coca-Cola Space Science Center like the comforting hug of an astronaut. The heavens sparkle overhead, and galaxies radiate their brilliance—but they don't always behave normally. Sometimes they travel into the past and show what the sky looked like hundreds of years ago. Other times the constellations are arranged as they'll be in some distant future. The sky's ever-changing nature is thanks to the center's Omnisphere Theater, a high-resolution domed movie screen that can project trips through the universe. Other areas of the center include the Mead Observatory and its many telescopes.