Countless stars illuminate the night sky. In our galaxy alone, there are over 100 billion stars. It's believed that immediately after the universe was created, there wasn't even a single star. There was only darkness. The "First Stars" that sparkled in space ended this Dark Age. Recent research has revealed that these stars dramatically changed the nature of the universe. The universe, as we know it now, with galaxies, planets and life, was created by these great stars. Get ready for new revelations about the first stars.