S10·E25 – The Black Holes of Gravity
1973-10-15 • 60 min
In this episode of Horizon, Prof. John Taylor of the London University looks at the effects of gravity and the forces it exerts on the universe.
1973-10-15 • 60 min
In this episode of Horizon, Prof. John Taylor of the London University looks at the effects of gravity and the forces it exerts on the universe.