Is everybody psyched for a #SpaceSaturday NASA photo challenge? By participating, you can see just how bright the light is at noon on Pluto. The dwarf planet orbits on the fringes of our solar system, billions of miles away. Sunlight is much weaker there than it is here on Earth, yet it isn't completely dark. If you go outside at a certain time on a clear day, the world around you will be as bright as the surface of Pluto at noon. Find out the comparable time on Earth with our online tool, snap a pic & tag #PlutoTime. Awesome! We'll do it too before the weekend is out. go.nasa.gov/1eTtf3t Artist conception: NASA #NASABeyond #pluto #nasa #photochallenge #weekendproject #spaceexploration