Hard Science Fiction Space

Chaison Fanning, the admiral of a fleet of warships, has been captured and imprisoned by his enemies, but is suddenly rescued and set free. He flees through the sky to his home city to confront the ruler who betrayed him. And perhaps even to regain his lovely, powerful, and subversive wife, Venera, who he has not seen since she fled with the key to the artificial sun at the center of Virga, Candesce.

A gripping collection of stories about machines called Berserkers that are programmed to destroy all organic life.

Commodore Straker faces new enemies as neighboring interstellar empires decide his New Republic is a growing threat. A two-front war develops, and the Liberator must face both the Mutuality and the Hundred Worlds. Even as the fighting rages, the mysterious Opters are on the move. They make a diplomatic effort to reach out to Straker - but can he trust the Hive Masters? Will they help or stab him in the back?

The struggle for survival sharpens as resources dwindle, technology fails, and the grim reality of life on Donovan unfolds. Supervisor Kalico Aguila has bet everything on a fragile settlement far south of Port Authority. There, she has carved a farm and mine out of wilderness. But Donovan is closing in. When conditions couldn't get worse, a murderous peril descends out of Donovan's sky - one that will leave Kalico bleeding and shattered.

A nuclear terror plot is thwarted just outside Washington, D.C. And it's an election year. Mandisa "Mandi" Nkosi is a young reporter who, while on a trip to Johannesburg to connect with her roots, is contacted by an anonymous source with evidence that material seized from a nuclear terror plot will point squarely at one of humanity's most important companies as the supplier.

Grant Archer merely wanted to study astrophysics, to work quietly as an astronomer on the far side of the Moon. But the forces of the "New Morality", the coalition of censorious do-gooders who run 21st-century America, have other plans for him. To his distress, Grant is torn from his young bride and sent to a research station in orbit around Jupiter, charged with the task of spying on the scientists who work there.

Where life as we know it is impossible, the real adventure begins. Venus is a hostile planet, covered by active volcanoes, but NASA launches an expedition to search for life there anyway. Their specially developed airship cruises in the clouds of Venus to serve as a research platform for its four astronauts. When they discover dangerous activities on the glowing-hot surface, there can only be one explanation: A highly sophisticated life form must be at work.

Captain Keyes has succeeded in forging an uneasy alliance - at the cost of making some powerful enemies. Now, he's wanted throughout the galaxy. Even worse: they're after his ship. His enemies inside the UHF have realized that only the Providence stands even a slight chance of stopping them.

Lee had expertise in different sciences and 24th-century tech due to learning machines that could transfer an expert's knowledge. He had the latest high-tech weapons. He had acquired the latest protective equipment. He was sixteen and got his great-grandfather's A.I., Anna, to find him a planet that had magic. His A.I. hacked a portal to take him there. He might have bitten off more than he could chew.

First in a brand-new Foreigner trilogy by Hugo Award-winning author C. J. Cherryh. Tracker is the 16th installment of C. J. Cherryh's acclaimed Foreigner series.

One of the greatest science-fiction epics ever written, John Varley's Titan, Wizard, and Demon comprise a groundbreaking trilogy that will live forever. Human explorers have entered the sprawling mind of the alien Gaea. Now they must fight her will. For she is much too powerful. And definitely insane....

Onboard an ancient starship, Killeen and the Bishop tribe escape the mech-ruled world of Snowglade. Seeking refuge on a faraway planet, they discover vast wonders: an organic life-form as large as a world, a planet-coring cosmic string, a community of humans ruled by a brutal tyrant, and ultimately an alien race more awesome than any they have encountered. As they battle for survival against these myriad dangers, Killeen and his crew will gain an unforeseen ally - one that may determine humanity’s true destiny.

Adrift in the divide between galaxies and surrounded by the vast emptiness of the intergalactic void, the Tantalus Cluster is the only home humanity has ever known. Desperate and facing starvation, humanity’s only hope is a strange nebula that has suddenly appeared beyond the edge of the cluster. Its shifting clouds may hide a source of salvation for the people of Tantalus, but time is running out.

Orson Scott Card, Kevin J. Anderson, and Larry Niven have seen the future. Now you can, too. A constellation of the brightest lights in the science fiction and fantasy firmament have judged these authors to be the best, the brightest, the truest emerging stars in the field.

On the primitive world Cull, a knight errant called Anderson hunts a dragon, not knowing that elsewhere is a resurrected brass killing machine, Mr Crane, assisting in a similar hunt. Learning that this old enemy still lives, agent Cormac pursues while scientist Mika begins discovering the horrifying truth about an ancient alien technology. Each day is a survival struggle for the people of Cull. Ferocious insectile monsters roam their planet as they try to escape to their forefathers' starship, still orbiting far above them.

Restoring the empire that had been destroyed 45 years earlier, Emperor Colin finds problems in the genocidal Achuutani and in his children, Sean and Harriet, who have been marooned on a hostile planet.

Alan Saul is now part human and part machine, and our solar system isn't big enough to hold him. He craves the stars but can't leave yet. His sister, Var, is trapped on Mars, on the wrong side of a rebellion, and Saul's human side won't let her die. He must leave Argus Station to stage a dangerous rescue - but mutiny is brewing onboard, as Saul's robots make his crew feel increasingly redundant.

In the best-selling novels Venus and Jupiter, Ben Bova dramatized the latest discoveries about our own solar system in an epic tale of near-future exploration and development. Now Bova turns his attention to one of our system's greatest mysteries, Saturn.

Ursula has lived twice the normal human lifespan, courtesy of the latest technology. But now she’s struggling to find excitement and purpose, so signs up to the Polity’s military. She excels in weapons development, and progresses rapidly up the ranks. But after botching a powerful new ammunition test, she’s dismissed from service. Hunting for a simpler, more meaningful existence, the ex-soldier heads for the stars. And after founding a colony on the hostile planet of Threpsis, Ursula finally feels alive.

In Battle Station, Kyle Riggs faces new challenges, new alien fleets, and learns the secrets behind the war he has been fighting for years. In the fifth book of the Star Force Series, the Eden system is in humanity's grasp, but can they keep it? Star Force is weak after a long war, and many yearn to go home. Knowing the machines will return with a new armada eventually, Riggs seeks a more permanent solution. Along the way, worlds are won and lost, millions perish, and great truths are revealed.