As you look at the #supermoon tonight, did you know that we have a spacecraft orbiting the moon? The Lunar Reconnaissance Orbiter mission has been mapping the moon’s surface and collecting data for scientists for more than seven years. Learn more about this mission: http://www.nasa.gov/lro | NASA - National Aeronautics and Space Administration

Ten years ago, our Mars Reconnaissance Orbiter (MRO) began orbiting the Red Planet. Since then, it has delivered huge advances in knowledge about Mars and has also provided crucial support for rover and stationary lander missions on the planet. Details: http://go.nasa.gov/1XeX5iC | NASA - National Aeronautics and Space Administration