Showing results for "Worlds 2" in Hard Science Fiction

Fleeing Earth after an alien invasion, the human race stands on the threshold of evolution. Their new home is Luna, a moon colony blessed with creature comforts, prolonged lifespans, digital memories, and instant sex changes. But the people of Luna are bored, restless, suicidal - and so is the computer that monitors their existence.

Solana Sina is a scarab, salvaging wrecked and abandoned space habitats among the Billion Worlds of the Tenth Millennium. She and an oddball crew—a raven, a cyborg, and a dinosaur—board the derelict colony Safdaghar hoping to score some loot before the colony gets catapulted into the outer reaches of the Solar System. But Solana and the scarabs come face-to-face with a gang of vicious pirates looking for slaves and treasure, and a mysterious stranger intent on preserving an explosive secret. Solana must overcome her own horrifying past to survive and escape before it's too late.

Seth is a surveyor, along with his friend Theo, a leech-like creature running through his skull who tells Seth what lies to his left and right.

In the universe containing Seth's world, light cannot travel in all directions: there is a "dark cone" to the north and south. Seth can only face to the east (or the west, if he tips his head backwards). Every living thing in Seth's world is in a state of perpetual migration as they follow the sun's shifting orbit and the narrow habitable zone it creates.

Science fiction masters Larry Niven (Ringworld) and Gregory Benford (Timescape) continue the thrilling adventure of a human expedition to another star system that is jeopardized by an encounter with an astonishingly immense artifact in interstellar space: a bowl-shaped structure cupping a star, with a habitable area equivalent to many millions of Earths. And which, tantalizingly, is on a direct path heading toward the same system the human ship is to colonize.