New Hubble Space Telescope imagery of the Saturn show it's 'ring spokes' in orbit around the gas giant planet. "The spokes may be a product of electrostatic forces generated by the interaction of the planet's magnetic field with the solar wind," according to NASA. Credit: Space.com | Science: Amy Simon (NASA-GSFC) / Animation: Joseph DePasquale (STScI) | edited by Steve Spaleta | Space.com