Multiple Universes and Cosmic Inflation: The Quest to Understand Our Universe (and Find Others) Our Explosive Sun: New Views of the Nearest Star and the Largest Explosions in the Solar System Saturn's Moon Titan: A World with Rivers, Lakes, and Possibly Even Life How I Killed Pluto and Why It Had it Coming Catching Shadows: Kepler's Search for New Worlds The Ultimate Fate of the Solar System (and the Music of the Spheres) Hearts of Darkness: Black Holes in Space A Scientist Looks at "Doomsday 2012" and the Rise of Cosmophobia The Many Mysteries of Antimatter The Search for Intelligent Life Among the Stars: New Strategies Life at the Edge: Life in Extreme Environments on Earth and the Search for Life in the Universe Hubble Breakthrough: The First Photos of a Planet Orbiting Another Star The Dark Side of the Universe: Dark Matter and Dark Energy Planetary Protection and Hitchhikers in the Solar System: The Danger of Mingling Microbes The Dawn of Creation: The First Two Billion Years Prospecting for Water on the Moon: The Upcoming LCROSS Mission Saturn's Restless Rings: Latest Results from the Cassini Mission The Black Hole Wars: My Battle with Stephen Hawking