Tells the story of how the celestial objects that make up the solar system arose from common beginnings billions of years ago, and how scientists and philosophers have sought to unravel this mystery down through the centuries, piecing together the clues that enabled them to deduce the solar system's layout, its age, and the likely way it formed.

Describes the startling discoveries being made in the very real science of astrobiology, an intriguing new field that blends astronomy, biology, and geology to explore the possibility of life on other planets. Jeffrey Bennett takes readers beyond UFOs to discuss some of the tantalizing questions astrobiologists grapple with every day: What is life and how does it begin? What makes a planet or moon habitable? Is there life on Mars or elsewhere in the...

"How scientists are closer than ever to not only uncovering the mystery of how life was created, but to replicating that moment. Within the first billion years after this planet formed, a spark of life spontaneously ignited, turning inanimate chemicals into what we now would recognize as a living thing: a cell. Four billion years later, science has catalogued more than a million species. Science writer Adam Rutherford shows how unprecedented advances...