15K views · 363 reactions | The formation of our Solar System, in 4.6 billion easy steps. ✨ | California Academy of Sciences | Facebook

In the latest edition of the 10 Things blog, we present a week in the life of the solar system. From the sun to the Earth to Mars to Saturn--our fleet of robotic spacecraft captured all of these images during the course of just one week earlier this year. For details and more pictures, see: http://go.nasa.gov/1q0A4Fw | NASA Solar System Exploration