Synopsis

The composition of the universe remains one of humanity’s deepest mysteries. While stars, planets, gas, and dust comprise the visible cosmos, they represent only a fraction of its total mass. Thirty years ago, astronomers first detected evidence that an unseen substance was influencing the rotation of galaxies. Current estimates suggest that five times more dark matter exists than ordinary matter. Yet, its nature remains elusive; it does not interact with atoms or any matter we understand. And d