Astronomers, educators, and naturalists at Cranbrook Institute of Science invite guests to explore the mysteries of the dark in night life December 26 through 30. From meteorites to giant planets, this event will explore the world of darkness where nothing seems to happen, but much occurs. Guests are invited to bring their telescope and the Warren Astronomical Society will offer instruction in becoming an amateur astronomer. They’ll also have the chance to operating a robotic rover over the “surface” of Mars. Bats: Superheroes of the Night is available at an additional charge.