Böcker av Donald Goldsmith

Human space journeys are awe-inspiring but risky and immensely expensive. Donald Goldsmith and Martin Rees argue that science calls for leaving space exploration to AI-guided robots, since robots range more widely and see more than any human can. Humanity's future in space must await decisions based on results from our ever-better machines.

Astronomers have recently discovered thousands of exotic planets that orbit stars throughout our Milky Way galaxy. With his characteristic wit and style, Donald Goldsmith shows how these observations have already broadened our planetary horizons, and tells us what may come next, including the ultimate discovery: life beyond our home planet.

From his studies of historical records Immanuel Velikovsky has concluded that close encounters between the Earth and the planet Mars and Venus occurred at about 1500 B.C. and 775 B.C. He believes that these near collisions are responsible for many of the events described in Biblical texts and in other ancient writings. Although Velikovsky's views have not been generally accepted in the scientific community, public interest in them has continued for almost three decades

Award-winning science writer Goldsmith clearly lays out what we currently know about the universe as a whole. Richly illustrated with photographs taken by the Hubble Space Telescope, this book puts the biggest subject of all-the story of the universe as scientists understand it-within the grasp of English-speaking earthlings.