Discovery Channel - How the Universe Works Series 4 (2015) Part 8 Forces of Mass Construction

How The Universe Works Series 4

How The Universe Works shows you how the cosmos is designed, built and how it actually works. From the beginning of time, stars, galaxies, planets, solar systems and more have been working individually and together to produce all that is and all that we see. See as never before the inner workings of our world, and explore black holes, supernovas, neutron stars, dark energy and all the titanic forces that make us who we are. With a dynamic cast of experts and a new generation of CGI, How the Universe Works looks under the celestial hood to reveal the inner workings of outer space the story of how it's made and how it runs. This is your ultimate Cosmos Operator's Manual.

Part 8 Forces of Mass Construction

There's a mysterious force you can't see or touch, but it affects everything in the universe. Magnetism has shaped our cosmos, and without it, Creation would simply disintegrate. We follow scientists trying to understand how this strange force works.

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