From our own sun to the furthest reaches of the solar system and beyond, NASA and its partners are exploring worlds both near and far. Scientists working on the Genesis mission are studying matter collected from the sun. The MESSENGER mission is demystifying the sun’s nearest neighbor, the tiny planet Mercury. Meanwhile, the Lunar Reconnaissance Orbiter is looking for water on the moon, the New Horizons spacecraft soars to the outer reaches of the solar system and Kepler looks for planets orbiting other stars. Follow the action here at Science Update’s Space Exploration Spotlight. It’s a big universe; someone’s got to explore it. (Image: NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington) |