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

44K views · 806 reactions | NASA’s Advanced Composite Solar Sail system has deployed in low Earth orbit! It’s testing technology to use the tiny force of sunlight — roughly equivalent to the weight of a paperclip resting on your palm — to overcome drag and gain altitude. More: go.nasa.gov/4b1Ty3w | NASA Space Alerts | Facebook

19K views · 1.2K reactions | The missions of our New Frontiers...