Planets in Binary Star SystemsThe discovery of extrasolar planets over the past decade has had major impacts on our understanding of the formation and dynamical evolution of planetary systems. There are features and characteristics unseen in our solar system and unexplainable by the current theories of planet formation and dynamics. Among these new surprises is the discovery of planets in binary and multiple-star systems. The discovery of such "binary-planetary" systems has confronted astrodynamicists with many new challenges
The man known as Cheradenine Zakalwe was one of Special Circumstances' foremost agents, changing the destiny of planets to suit the Culture through intrigue, dirty tricks or military action.
The PlanetsTHE PLANETS is Dava Sobel’s sweeping look at our heavenly galaxy. In the spirit of Longitude and Galileo’s Daughter, Sobel once again brings science and history deftly to life as she explores the origins of the planets and reveals the exotic environments that exist in each of these fascinating alien worlds.
After the huge national and international success of Longitude and Galileo’s Daughter, Dava Sobel tells the human story of the nine planets of our solar system. THE PLANETS tells the story of each member of our solar family,
Space (Let's Explore Science)Explores the composition of outer space and the objects and elements that appear therein, with a particular focus on planets and other bodies in our solar system.
Climate: Causes and Effects of Climate Change (Our Fragile Planet)
Though climate change is normal in Earth's history, global warming has raised average temperatures to their highest in two millennia, resulting in melting ice caps, shorter winters, changes in the seasonal behaviors of animals, and more extreme weather. And though greenhouse gases are essential for keeping the planet's temperatures comfortable, fossil fuel burning and other human activities are increasing greenhouse gas levels and causing temperatures to rise.
