NASA Selects Proposals to Study Volatile Stars, Galaxies, Cosmic Collisions

[rNASA Selects Proposals to Study Volatile Stars, Galaxies, Cosmic Collisions NASA has selected proposals for four missions that would study cosmic explosions and the debris they leave behind, as well as monitor how nearby stellar flares may affect the atmospheres of orbiting planets. Source: NASA Breaking news http://www.nasa.gov/press-release/nasa-selects-proposals-to-study-volatile-stars-galaxies-cosmic-collisions