Cosmic Collisions

Cosmic Collisions launches visitors on a thrilling trip through space and time—well beyond the calm face of the night sky—to explore cosmic collisions, hypersonic impacts that drive the dynamic and continuing evolution of the universe.  Groundbreaking scientific simulations and visualizations depict the dramatic and explosive encounters that shaped our Solar System, changed the course of life on Earth, and continue to transform our Galaxy.  Narrated by award-winning actor, director, and producer Robert Redford.