What Is Space?
S1, E1: Join Brian Greene as he reveals space as a dynamic fabric that can stretch, twist, warp, and ripple under the influence of gravity. He also explains dark energy, which makes up 70 percent of the universe.

S1, E1: Join Brian Greene as he reveals space as a dynamic fabric that can stretch, twist, warp, and ripple under the influence of gravity. He also explains dark energy, which makes up 70 percent of the universe.