A physicist's life-long work comes to fruition when he is reluctantly partnered with a gifted young assistant. Ego divides them when they receive an unknown signal from space.
Professor Jim Al-Khalili shows how, by uncovering its secrets, scientists have used light to reveal the universe.
Follow leading scientists around the world and to the edge of the universe on their quest to solve one of the greatest mysteries of the universe, the mysterious invisible “dark matter.”
Brian Greene is going to let you in on a secret: We've all been deceived. Our perceptions of time and space have led us astray. Much of what we thought we knew about our universe-that the past has already happened and the future is yet to be, that space is just an empty void, that our universe is the only universe that exists-just might be wrong.