Resumen de The forgotten force
When it comes to the cosmos, gravity is the big attraction. The same force that keeps one's feet on the ground also shapes the universe. It takes clouds of gas and sculpts them into planets and stars. It fashions hundreds of billions of stars into galaxies, which clump together to form clusters, then superclusters. Yet gravity isn't the only player in the game--another force operates across the cosmic landscape, and that is magnetism. Magnetic fields stretch for vast distances in the near-nothingness of deep space, even spanning the billions of light years between galaxies. Here, Moskvitch talks about cosmic mystery.
